From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pz0-f47.google.com ([209.85.210.47]) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1PcwXG-0001QT-Di for openembedded-devel@lists.openembedded.org; Wed, 12 Jan 2011 09:58:31 +0100 Received: by pzk12 with SMTP id 12so59357pzk.6 for ; Wed, 12 Jan 2011 00:57:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:message-id:date:from:user-agent:mime-version:to :subject:references:in-reply-to:content-type :content-transfer-encoding; bh=uFbgaMUyTmAShQ5FxEeovEaSMs26ROmS8n5Bqg+c5mg=; b=qG+nsjf/50C07iXn0JU8VeK2ijIFGoCtDEMyzsCYVx9x3MB6mQ4DdO7TynbjOJZKjl 8YlTzLWJ5mv1gQ2NoHc7m66zDlCQORfjsYaJuZ2yb+/txt4ONqPkWw8s5sFBcdw5WmWQ hQrgbqBSHjgw3Q+IrnNaJKU667c9EgOQc5MVo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject:references :in-reply-to:content-type:content-transfer-encoding; b=whZswqReZw9rMgkwIsj+MPlA5KNmnPmx4VrK+Tn/UkZ/gCUlVijtWjAeHtpRVX5fxo PktKnpiYzA5oX6Pp0XNS4ZjfyIAgdulgbS58z+4CSJoIh8BX2eiSdNfn/Kmbf9yBwKVH OW45v9Crbu+L4NoPhxH2PDdXfli3KI7qPHPhU= Received: by 10.142.237.4 with SMTP id k4mr711971wfh.60.1294822677955; Wed, 12 Jan 2011 00:57:57 -0800 (PST) Received: from [192.168.1.68] (99-57-141-118.lightspeed.sntcca.sbcglobal.net [99.57.141.118]) by mx.google.com with ESMTPS id x18sm545034wfa.11.2011.01.12.00.57.54 (version=SSLv3 cipher=RC4-MD5); Wed, 12 Jan 2011 00:57:55 -0800 (PST) Message-ID: <4D2D6D0F.9050609@gmail.com> Date: Wed, 12 Jan 2011 00:57:51 -0800 From: Khem Raj User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: openembedded-devel@lists.openembedded.org References: <1294817015-16540-2-git-send-email-Martin.Jansa@gmail.com> <1294821739-4853-1-git-send-email-Martin.Jansa@gmail.com> In-Reply-To: <1294821739-4853-1-git-send-email-Martin.Jansa@gmail.com> Subject: Re: [PATCH v2 2/2] mesa: add new 7.10 version, with D_P -2 X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 12 Jan 2011 08:58:31 -0000 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 1/12/2011 12:42 AM, Martin Jansa wrote: > * someone please test uclibc build if old uclibc.patch is enough > Dont worry we can fix it later if something falls out. > Signed-off-by: Martin Jansa > --- > recipes/mesa/mesa-7.10.inc | 19 + > recipes/mesa/mesa-7.10/glamo.patch | 2425 +++++++++++++++++++++++++++++++++++ > recipes/mesa/mesa-7.10/uclibc.patch | 26 + > recipes/mesa/mesa-dri_7.10.bb | 4 + > recipes/mesa/mesa-xlib_7.10.bb | 4 + > recipes/mesa/mesa_7.10.bb | 6 + > 6 files changed, 2484 insertions(+), 0 deletions(-) > create mode 100644 recipes/mesa/mesa-7.10.inc > create mode 100644 recipes/mesa/mesa-7.10/glamo.patch > create mode 100644 recipes/mesa/mesa-7.10/uclibc.patch > create mode 100644 recipes/mesa/mesa-dri_7.10.bb > create mode 100644 recipes/mesa/mesa-xlib_7.10.bb > create mode 100644 recipes/mesa/mesa_7.10.bb > > diff --git a/recipes/mesa/mesa-7.10.inc b/recipes/mesa/mesa-7.10.inc > new file mode 100644 > index 0000000..9dc080a > --- /dev/null > +++ b/recipes/mesa/mesa-7.10.inc > @@ -0,0 +1,19 @@ > +SRC_URI = "ftp://ftp.freedesktop.org/pub/mesa/${PV}/MesaLib-${PV}.tar.bz2;name=archive \ > + file://glamo.patch \ > + file://uclibc.patch \ > + " > + > +DEPENDS += "talloc" > + > +SRC_URI[archive.md5sum] = "33fb94eccc02cbb4d8d1365615e38e46" > +SRC_URI[archive.sha256sum] = "bcf28f43f39c28da271c0f5857fb32898d4ade3e035e80a0ceece1c2df6e0aca" > + > +EXTRA_OECONF += " --disable-gallium" > + > +#needs more testing and updated glamo.patch before making default > +DEFAULT_PREFERENCE = "-2" > + > +do_configure_prepend() { > + #check for python not python2, because python-native does not stage python2 binary/link > + sed -i 's/AC_CHECK_PROGS(\[PYTHON2\], \[python2 python\])/AC_CHECK_PROGS(\[PYTHON2\], \[python python\])/g' ${S}/configure.ac > +} > diff --git a/recipes/mesa/mesa-7.10/glamo.patch b/recipes/mesa/mesa-7.10/glamo.patch > new file mode 100644 > index 0000000..5aa45d5 > --- /dev/null > +++ b/recipes/mesa/mesa-7.10/glamo.patch > @@ -0,0 +1,2425 @@ > +git diff upstream/7.10 and gitorious/7.10 > + > +http://gitorious.org/mesa/mesa/commits/7.10 > + > +diff --git a/configs/autoconf.in b/configs/autoconf.in > +index e2d70c6..5874955 100644 > +--- a/configs/autoconf.in > ++++ b/configs/autoconf.in > +@@ -120,7 +120,7 @@ OSMESA_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @OSMESA_MESA_DEPS@ \ > + $(EXTRA_LIB_PATH) @OSMESA_LIB_DEPS@ > + EGL_LIB_DEPS = $(EXTRA_LIB_PATH) @EGL_LIB_DEPS@ > + GLU_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLU_MESA_DEPS@ \ > +- $(EXTRA_LIB_PATH) @GLU_LIB_DEPS@ > ++ $(EXTRA_LIB_PATH) @GLU_LIB_DEPS@ -lstdc++ > + GLUT_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLUT_MESA_DEPS@ \ > + $(EXTRA_LIB_PATH) @GLUT_LIB_DEPS@ > + GLW_LIB_DEPS = -L$(TOP)/$(LIB_DIR) @GLW_MESA_DEPS@ \ > +diff --git a/src/mesa/drivers/dri/glamo/Makefile b/src/mesa/drivers/dri/glamo/Makefile > +new file mode 100644 > +index 0000000..e77193d > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/Makefile > +@@ -0,0 +1,22 @@ > ++# src/mesa/drivers/dri/glamo/Makefile > ++ > ++TOP = ../../../../.. > ++include $(TOP)/configs/current > ++ > ++LIBNAME = glamo_dri.so > ++ > ++DRIVER_SOURCES = \ > ++ glamo_screen.c glamo_context.c glamo_state.c glamo_fbo.c glamo_tris.c \ > ++ glamo_cmdq.c glamo_render.c > ++ > ++C_SOURCES = \ > ++ $(COMMON_SOURCES) \ > ++ $(DRIVER_SOURCES) > ++ > ++ASM_SOURCES = > ++ > ++DRI_LIB_DEPS += -ldrm_glamo > ++ > ++include ../Makefile.template > ++ > ++symlinks: > +diff --git a/src/mesa/drivers/dri/glamo/glamo_cmdq.c b/src/mesa/drivers/dri/glamo/glamo_cmdq.c > +new file mode 100644 > +index 0000000..1334f8e > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_cmdq.c > +@@ -0,0 +1,110 @@ > ++/* > ++ * Command queue submission via DRM > ++ * > ++ * Copyright 2009 Thomas White > ++ * > ++ * This program is free software; you can redistribute it and/or > ++ * modify it under the terms of the GNU General Public License as > ++ * published by the Free Software Foundation; either version 2 of > ++ * the License, or (at your option) any later version. > ++ * > ++ * This program is distributed in the hope that it will be useful, > ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of > ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > ++ * GNU General Public License for more details. > ++ * > ++ * You should have received a copy of the GNU General Public License > ++ * along with this program; if not, write to the Free Software > ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > ++ * MA 02111-1307 USA > ++ */ > ++ > ++ > ++#include > ++#include > ++#include > ++#include > ++#include > ++ > ++#include "glamo_context.h" > ++#include "glamo_cmdq.h" > ++ > ++ > ++/* Submit the prepared command sequence to the kernel */ > ++void glamoDRMDispatch(glamoContext *gCtx) > ++{ > ++ drm_glamo_cmd_burst_t burst; > ++ int r; > ++ > ++ burst.base = gCtx->cmd_burst_base; > ++ burst.data = gCtx->cmdq_drm; > ++ burst.bufsz = gCtx->cmdq_drm_used * 2; /* -> bytes */ > ++ burst.nobjs = gCtx->cmdq_obj_used; > ++ burst.objs = gCtx->cmdq_objs; > ++ burst.obj_pos = gCtx->cmdq_obj_pos; > ++ > ++ r = drmCommandWrite(gCtx->drm_fd, DRM_GLAMO_CMDBURST, > ++ &burst, sizeof(burst)); > ++ if ( r != 0 ) { > ++ fprintf(stderr, "DRM_GLAMO_CMDBURST failed\n"); > ++ } > ++ > ++ /* Reset counts to zero for the next sequence */ > ++ gCtx->cmdq_obj_used = 0; > ++ gCtx->cmdq_drm_used = 0; > ++} > ++ > ++ > ++void glamoDRMAddData(glamoContext *gCtx, uint32_t val, int len) > ++{ > ++ if ( gCtx->cmdq_drm_used+4> gCtx->cmdq_drm_size ) { > ++ fprintf(stderr, "Burst command too large\n"); > ++ return; > ++ } > ++ > ++ /* Record command */ > ++ if ( len == 2 ) { > ++ gCtx->cmdq_drm[gCtx->cmdq_drm_used++] = val& 0xffff; > ++ } else if ( len == 4 ) { > ++ gCtx->cmdq_drm[gCtx->cmdq_drm_used++] = val& 0x0000ffff; > ++ gCtx->cmdq_drm[gCtx->cmdq_drm_used++] = val& 0xffff0000; > ++ } else { > ++ fprintf(stderr, "Wrong command length!\n"); > ++ } > ++} > ++ > ++ > ++void glamoDRMAddBO(glamoContext *gCtx, struct glamo_bo *bo) > ++{ > ++ if ( gCtx->cmdq_drm_used+4> gCtx->cmdq_drm_size ) { > ++ fprintf(stderr, "Burst command too large\n"); > ++ return; > ++ } > ++ > ++ /* Record object position */ > ++ gCtx->cmdq_objs[gCtx->cmdq_obj_used] = bo->handle; > ++ /* -> bytes */ > ++ gCtx->cmdq_obj_pos[gCtx->cmdq_obj_used] = gCtx->cmdq_drm_used * 2; > ++ gCtx->cmdq_obj_used++; > ++ > ++ /* Record command */ > ++ gCtx->cmdq_drm[gCtx->cmdq_drm_used++] = 0x0000; > ++ gCtx->cmdq_drm[gCtx->cmdq_drm_used++] = 0x0000; > ++} > ++ > ++ > ++void glamoDRMStartBurst(glamoContext *gCtx, uint16_t base) > ++{ > ++ gCtx->cmd_burst_base = base; > ++} > ++ > ++ > ++void glamoInitCmdqCache(glamoContext *gCtx) > ++{ > ++ gCtx->cmdq_objs = malloc(1024); > ++ gCtx->cmdq_obj_pos = malloc(1024); > ++ gCtx->cmdq_obj_used = 0; > ++ gCtx->cmdq_drm_used = 0; > ++ gCtx->cmdq_drm_size = 4 * 1024; > ++ gCtx->cmdq_drm = malloc(gCtx->cmdq_drm_size); > ++} > +diff --git a/src/mesa/drivers/dri/glamo/glamo_cmdq.h b/src/mesa/drivers/dri/glamo/glamo_cmdq.h > +new file mode 100644 > +index 0000000..7420d7b > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_cmdq.h > +@@ -0,0 +1,33 @@ > ++/* > ++ * Command queue submission via DRM > ++ * > ++ * Copyright 2009 Thomas White > ++ * > ++ * This program is free software; you can redistribute it and/or > ++ * modify it under the terms of the GNU General Public License as > ++ * published by the Free Software Foundation; either version 2 of > ++ * the License, or (at your option) any later version. > ++ * > ++ * This program is distributed in the hope that it will be useful, > ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of > ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > ++ * GNU General Public License for more details. > ++ * > ++ * You should have received a copy of the GNU General Public License > ++ * along with this program; if not, write to the Free Software > ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > ++ * MA 02111-1307 USA > ++ */ > ++ > ++ > ++#include > ++#include > ++ > ++#include "glamo_context.h" > ++ > ++ > ++extern void glamoDRMDispatch(glamoContext *gCtx); > ++extern void glamoDRMAddBO(glamoContext *gCtx, struct glamo_bo *bo); > ++extern void glamoDRMAddData(glamoContext *gCtx, uint32_t val, int len); > ++extern void glamoDRMStartBurst(glamoContext *gCtx, uint16_t base); > ++extern void glamoInitCmdqCache(glamoContext *gCtx); > +diff --git a/src/mesa/drivers/dri/glamo/glamo_context.c b/src/mesa/drivers/dri/glamo/glamo_context.c > +new file mode 100644 > +index 0000000..39eb4e7 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_context.c > +@@ -0,0 +1,360 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on sis_context.c (c) 2003 Eric Anholt > ++ * and radeon_common_context.c > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++ > ++#include "dri_util.h" > ++#include "drirenderbuffer.h" > ++#include "utils.h" > ++ > ++#include "swrast/swrast.h" > ++#include "swrast_setup/swrast_setup.h" > ++#include "drivers/common/driverfuncs.h" > ++#include "vbo/vbo.h" > ++#include "tnl/tnl.h" > ++#include "tnl/t_pipeline.h" > ++#include "main/state.h" > ++ > ++#include "glamo_context.h" > ++#include "glamo_screen.h" > ++#include "glamo_state.h" > ++#include "glamo_fbo.h" > ++#include "glamo_tris.h" > ++#include "glamo_render.h" > ++#include "glamo_cmdq.h" > ++ > ++#include > ++#include > ++#include > ++ > ++ > ++#define DRIVER_DATE "20090913" > ++ > ++ > ++static inline struct glamo_renderbuffer *glamo_get_renderbuffer( > ++ struct gl_framebuffer *fb, > ++ int att_index) > ++{ > ++ if ( att_index>= 0 ) { > ++ struct glamo_renderbuffer *gr; > ++ gr = glamo_renderbuffer(fb->Attachment[att_index].Renderbuffer); > ++ return gr; > ++ } else { > ++ return NULL; > ++ } > ++} > ++ > ++ > ++static const GLubyte *glamoGetString(struct gl_context *ctx, GLenum name) > ++{ > ++ static char buffer[128]; > ++ > ++ switch (name) { > ++ case GL_VENDOR: > ++ return (GLubyte *)"Thomas White"; > ++ case GL_RENDERER: { > ++ driGetRendererString(buffer, "Glamo", DRIVER_DATE, 0); > ++ return (GLubyte *) buffer; > ++ } > ++ default: > ++ return 0; > ++ } > ++} > ++ > ++ > ++/* Called when Mesa needs to know the size of the framebuffer */ > ++static void glamoBufferSize(struct gl_framebuffer *buffer, > ++ GLuint *width, GLuint *height) > ++{ > ++ GET_CURRENT_CONTEXT(ctx); > ++ glamoContextPtr glamo = GLAMO_CONTEXT(ctx); > ++ > ++ *width = glamo->driDrawable->w; > ++ *height = glamo->driDrawable->h; > ++} > ++ > ++ > ++GLboolean glamoCreateContext(const struct gl_config *glVisual, > ++ __DRIcontext *driContextPriv, > ++ void *sharedContextPrivate) > ++{ > ++ struct gl_context *ctx, *shareCtx; > ++ __DRIscreen *sPriv = driContextPriv->driScreenPriv; > ++ glamoContextPtr context; > ++ glamoScreenPtr glamoScreen; > ++ struct dd_function_table functions; > ++ > ++ context = (glamoContextPtr)CALLOC(sizeof(*context)); > ++ if ( context == NULL ) return GL_FALSE; > ++ > ++ _mesa_init_driver_functions(&functions); > ++ > ++ /* Allocate the Mesa context */ > ++ if ( sharedContextPrivate ) > ++ shareCtx = ((glamoContextPtr)sharedContextPrivate)->glCtx; > ++ else > ++ shareCtx = NULL; > ++ context->glCtx = _mesa_create_context(glVisual, shareCtx, > ++ &functions, (void *)context); > ++ if ( context->glCtx == NULL ) { > ++ FREE(context); > ++ return GL_FALSE; > ++ } > ++ driContextPriv->driverPrivate = context; > ++ ctx = context->glCtx; > ++ > ++ glamoScreen = context->glamoScreen = (glamoScreenPtr)sPriv->private; > ++ > ++ ctx->Driver.GetString = glamoGetString; > ++ ctx->Driver.GetBufferSize = glamoBufferSize; > ++ > ++ context->driContext = driContextPriv; > ++ context->driScreen = sPriv; > ++ context->driDrawable = NULL; > ++ context->drm_fd = sPriv->fd; > ++ > ++ /* Initialize the software rasterizer and helper modules. */ > ++ _swrast_CreateContext(ctx); > ++ _vbo_CreateContext(ctx); > ++ _tnl_CreateContext(ctx); > ++ _swsetup_CreateContext(ctx); > ++ > ++ /* Install our pipeline (see glamo_render.c) */ > ++ _tnl_install_pipeline(ctx, glamo_pipeline); > ++ > ++ _swrast_allow_pixel_fog(ctx, GL_TRUE); > ++ _swrast_allow_vertex_fog(ctx, GL_FALSE); > ++ _tnl_allow_pixel_fog(ctx, GL_TRUE); > ++ _tnl_allow_vertex_fog(ctx, GL_FALSE); > ++ > ++ glamoInitCmdqCache(context); > ++ glamoInitStateFuncs(ctx); > ++ glamoInitTriFuncs(ctx); > ++ > ++ return GL_TRUE; > ++} > ++ > ++ > ++void glamoDestroyContext(__DRIcontext *driContextPriv) > ++{ > ++ glamoContextPtr context; > ++ > ++ context = (glamoContextPtr)driContextPriv->driverPrivate; > ++ assert(context != NULL); > ++ > ++ if ( context != NULL ) { > ++ > ++ _swsetup_DestroyContext(context->glCtx); > ++ _tnl_DestroyContext(context->glCtx); > ++ _vbo_DestroyContext(context->glCtx); > ++ _swrast_DestroyContext(context->glCtx); > ++ > ++ _mesa_destroy_context(context->glCtx); > ++ > ++ } > ++ > ++ FREE(context); > ++} > ++ > ++ > ++void glamo_update_renderbuffers(__DRIcontext *context, > ++ __DRIdrawable *drawable) > ++{ > ++ unsigned int attachments[10]; > ++ __DRIbuffer *buffers; > ++ __DRIscreen *screen; > ++ int i, count; > ++ struct glamo_framebuffer *draw; > ++ glamoContextPtr glamo; > ++ struct glamo_bo *bo; > ++ > ++ draw = drawable->driverPrivate; > ++ screen = context->driScreenPriv; > ++ glamo = (glamoContextPtr)context->driverPrivate; > ++ i = 0; > ++ if ( draw->color_rb[0] ) { > ++ attachments[i++] = __DRI_BUFFER_FRONT_LEFT; > ++ } > ++ if ( draw->color_rb[1] ) { > ++ attachments[i++] = __DRI_BUFFER_BACK_LEFT; > ++ } > ++ > ++ buffers = screen->dri2.loader->getBuffers(drawable, > ++ &drawable->w, > ++ &drawable->h, > ++ attachments, i, > ++ &count, > ++ drawable->loaderPrivate); > ++ if ( buffers == NULL ) return; > ++ > ++ /* Set one cliprect to cover the whole drawable */ > ++ drawable->x = 0; > ++ drawable->y = 0; > ++ drawable->backX = 0; > ++ drawable->backY = 0; > ++ drawable->numClipRects = 1; > ++ drawable->pClipRects[0].x1 = 0; > ++ drawable->pClipRects[0].y1 = 0; > ++ drawable->pClipRects[0].x2 = drawable->w; > ++ drawable->pClipRects[0].y2 = drawable->h; > ++ drawable->numBackClipRects = 1; > ++ drawable->pBackClipRects[0].x1 = 0; > ++ drawable->pBackClipRects[0].y1 = 0; > ++ drawable->pBackClipRects[0].x2 = drawable->w; > ++ drawable->pBackClipRects[0].y2 = drawable->h; > ++ > ++ /* For each attachment */ > ++ for ( i=0; i ++ > ++ struct glamo_renderbuffer *grb; > ++ > ++ switch ( buffers[i].attachment ) { > ++ case __DRI_BUFFER_FRONT_LEFT: > ++ grb = draw->color_rb[0]; > ++ break; > ++ case __DRI_BUFFER_BACK_LEFT: > ++ grb = draw->color_rb[1]; > ++ break; > ++ case __DRI_BUFFER_DEPTH: > ++ grb = glamo_get_renderbuffer(&draw->base, BUFFER_DEPTH); > ++ break; > ++ case __DRI_BUFFER_STENCIL: > ++ grb = glamo_get_renderbuffer(&draw->base, > ++ BUFFER_STENCIL); > ++ break; > ++ case __DRI_BUFFER_FAKE_FRONT_LEFT: > ++ grb = draw->color_rb[0]; > ++ break; > ++ case __DRI_BUFFER_ACCUM: > ++ default: > ++ fprintf(stderr, > ++ "Unhandled buffer attach event," > ++ " attachment type %d\n", buffers[i].attachment); > ++ return; > ++ } > ++ > ++ if ( grb == NULL ) { > ++ /* Don't know how to handle this type of buffer */ > ++ continue; > ++ } > ++ > ++ if ( grb->bo ) { > ++ uint32_t name = glamo_gem_get_name(grb->bo); > ++ if ( name == buffers[i].name ) { > ++ /* Buffer already attached. No action needed */ > ++ continue; > ++ } > ++ } > ++ > ++ grb->cpp = buffers[i].cpp; > ++ grb->pitch = buffers[i].pitch; > ++ grb->width = drawable->w; > ++ grb->height = drawable->h; > ++ > ++ bo = glamo_bo_open(glamo->glamoScreen->bom, buffers[i].name, > ++ 0, 0, GLAMO_GEM_DOMAIN_VRAM, > ++ buffers[i].flags); > ++ if ( bo == NULL ) { > ++ fprintf(stderr, "Failed to attach buffer %d\n", > ++ buffers[i].name); > ++ } > ++ > ++ glamo_renderbuffer_set_bo(grb, bo); > ++ glamo_bo_unref(bo); > ++ > ++ } > ++ > ++ driUpdateFramebufferSize(glamo->glCtx, drawable); > ++} > ++ > ++ > ++GLboolean glamoMakeCurrent(__DRIcontext *driContextPriv, > ++ __DRIdrawable *driDrawPriv, > ++ __DRIdrawable *driReadPriv) > ++{ > ++ struct glamo_framebuffer *draw_fb; > ++ struct gl_framebuffer *read_fb; > ++ glamoContextPtr glamo; > ++ > ++ if ( driContextPriv == NULL ) { > ++ _mesa_make_current(NULL, NULL, NULL); > ++ return GL_TRUE; > ++ } > ++ > ++ /* The Glamo context we're switching to */ > ++ glamo = (glamoContextPtr)driContextPriv->driverPrivate; > ++ > ++ glamo->driDrawable = driDrawPriv; > ++ > ++ /* These two will probably be the same */ > ++ draw_fb = (struct glamo_framebuffer *)driDrawPriv->driverPrivate; > ++ read_fb = (struct gl_framebuffer *)driReadPriv->driverPrivate; > ++ > ++ glamo_update_renderbuffers(driContextPriv, driDrawPriv); > ++ if (driDrawPriv != driReadPriv) > ++ glamo_update_renderbuffers(driContextPriv, driReadPriv); > ++ > ++ _mesa_make_current(glamo->glCtx,&draw_fb->base, read_fb); > ++ _mesa_update_state(glamo->glCtx); > ++ > ++ return GL_TRUE; > ++} > ++ > ++ > ++GLboolean glamoUnbindContext(__DRIcontext *driContextPriv) > ++{ > ++ return GL_TRUE; > ++} > ++ > ++ > ++/* Convert IEEE754 32-bit float to Glamo's signed 24-bit float */ > ++uint32_t float7s16(GLfloat in) > ++{ > ++ uint32_t a, b; > ++ uint32_t sign, expo, mant; /* Sign, exponent, significand */ > ++ > ++ a = *(uint32_t *)∈ > ++ > ++ /* This is bad */ > ++ if ( a& 0x40000000 ) { > ++ printf(stderr, "Warning: Exponent won't fit into 7 bits\n"); > ++ } > ++ > ++ /* This hopefully isn't a big problem */ > ++ if ( a& 0x0000007f ) { > ++ printf(stderr, "Warning: Precision lost in FP conversion\n"); > ++ } > ++ > ++ /* Separate out the right bits */ > ++ mant = a& 0x007fff80; /* Bits 7-22 (bits 0-6 are lost) */ > ++ expo = a& 0x3f800000; /* Bits 23-29 (bit 30 is lost) */ > ++ sign = a& 0x80000000; /* Bit 31 */ > ++ > ++ /* Shift and recombine */ > ++ b = sign>> 8; /* Fills bit 23 */ > ++ b |= expo>> 7; /* Fills bits 16-22 */ > ++ b |= mant>> 7; /* Fills bits 0-15 */ > ++ > ++ return b; > ++} > +diff --git a/src/mesa/drivers/dri/glamo/glamo_context.h b/src/mesa/drivers/dri/glamo/glamo_context.h > +new file mode 100644 > +index 0000000..8de3946 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_context.h > +@@ -0,0 +1,106 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on sis_context.h (c) 2003 Eric Anholt > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_CONTEXT_H > ++#define __GLAMO_CONTEXT_H > ++ > ++ > ++#include "dri_util.h" > ++#include "utils.h" > ++#include "tnl/t_vertex.h" > ++ > ++#include "glamo_screen.h" > ++ > ++ > ++typedef struct glamo_context glamoContext; > ++typedef struct glamo_context *glamoContextPtr; > ++ > ++struct glamo_context { > ++ > ++ struct gl_context *glCtx; /* Must be first in this structure */ > ++ > ++ int drm_fd; /* DRM fd */ > ++ > ++ __DRIcontext *driContext; /* DRI context */ > ++ __DRIscreen *driScreen; /* DRI screen */ > ++ __DRIdrawable *driDrawable; /* DRI drawable bound to this ctx */ > ++ > ++ glamoScreenPtr glamoScreen; /* Screen private DRI data */ > ++ > ++ driOptionCache optionCache; > ++ > ++ uint16_t *cmdq_drm; /* Command queue cache */ > ++ uint16_t cmd_burst_base; > ++ int cmdq_drm_used; > ++ int cmdq_drm_size; > ++ int cmdq_obj_used; > ++ uint32_t *cmdq_objs; > ++ unsigned int *cmdq_obj_pos; > ++ > ++ /* Information about the current primitive */ > ++ struct { > ++ GLuint id; > ++ uint32_t primitive; /* Current hardware primitive type */ > ++ struct glamo_bo *vb_bo; > ++ uint8_t *vb; > ++ unsigned int start_offset; /* Byte offset of start */ > ++ unsigned int current_offset; /* Byte offset of next vertex */ > ++ unsigned int count; /* Number of vertices */ > ++ } prim; > ++ > ++ /* Current vertex format and attributes */ > ++ int vertex_size; > ++ struct tnl_attr_map vertex_attrs[VERT_ATTRIB_MAX]; > ++ > ++ /* State */ > ++ GLuint new_state; /* State which must be updated */ > ++ uint16_t col_clear; > ++ > ++}; > ++ > ++#define GLAMO_CONTEXT(ctx) ((glamoContextPtr)(ctx->DriverCtx)) > ++ > ++#define TAG(x) glamo##x > ++#include "tnl_dd/t_dd_vertex.h" > ++#undef TAG > ++ > ++extern GLboolean glamoCreateContext(const struct gl_config *glVis, > ++ __DRIcontext *driContextPriv, > ++ void *sharedContextPrivate); > ++extern void glamoDestroyContext(__DRIcontext *dcp); > ++extern GLboolean glamoMakeCurrent(__DRIcontext *driContextPriv, > ++ __DRIdrawable *driDrawPriv, > ++ __DRIdrawable *driReadPriv); > ++extern GLboolean glamoUnbindContext(__DRIcontext *driContextPriv); > ++extern void glamo_update_renderbuffers(__DRIcontext *context, > ++ __DRIdrawable *drawable); > ++ > ++#define GLAMO_PACKCOLOR565(r, g, b) \ > ++ ((((r)& 0xf8)<< 8) \ > ++ | (((g)& 0xfc)<< 3) \ > ++ | (((b)& 0xf8)>> 3)) > ++ > ++extern uint32_t float7s16(GLfloat in); > ++ > ++#endif /* __GLAMO_CONTEXT_H */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_fbo.c b/src/mesa/drivers/dri/glamo/glamo_fbo.c > +new file mode 100644 > +index 0000000..e25ca31 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_fbo.c > +@@ -0,0 +1,130 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on radeon_fbo.c (c) 2008 Red Hat Inc > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++ > ++#include "main/imports.h" > ++#include "main/macros.h" > ++#include "main/mtypes.h" > ++#include "main/formats.h" > ++#include "main/fbobject.h" > ++#include "main/framebuffer.h" > ++#include "main/renderbuffer.h" > ++#include "main/context.h" > ++#include "dri_util.h" > ++ > ++/* This comes from libdrm_glamo */ > ++#include > ++ > ++#include "glamo_fbo.h" > ++ > ++ > ++static void glamo_delete_renderbuffer(struct gl_renderbuffer *rb) > ++{ > ++ struct glamo_renderbuffer *grb = glamo_renderbuffer(rb); > ++ > ++ ASSERT(grb); > ++ > ++ if ( grb&& grb->bo ) { > ++ glamo_bo_unref(grb->bo); > ++ } > ++ free(grb); > ++} > ++ > ++ > ++static void *glamo_get_pointer(struct gl_context *ctx, struct gl_renderbuffer *rb, > ++ GLint x, GLint y) > ++{ > ++ return NULL; /* Can't be directly addressed */ > ++} > ++ > ++ > ++/* Called for each hardware renderbuffer when a _window_ is resized. > ++ * Just update fields. > ++ * Not used for user-created renderbuffers! > ++ */ > ++static GLboolean glamo_alloc_window_storage(struct gl_context *ctx, > ++ struct gl_renderbuffer *rb, > ++ GLenum internalFormat, > ++ GLuint width, GLuint height) > ++{ > ++ ASSERT(rb->Name == 0); > ++ rb->Width = width; > ++ rb->Height = height; > ++ rb->Format = internalFormat; > ++ return GL_TRUE; > ++} > ++ > ++ > ++/* Create a buffer, such as a colour or depth buffer */ > ++struct glamo_renderbuffer *glamo_create_renderbuffer(GLenum format, > ++ __DRIdrawable *driDrawPriv) > ++{ > ++ struct glamo_renderbuffer *grb; > ++ > ++ grb = CALLOC_STRUCT(glamo_renderbuffer); > ++ if ( !grb ) return NULL; > ++ > ++ _mesa_init_renderbuffer(&grb->base, 0); > ++ grb->base.ClassID = GLAMO_RB_CLASS; > ++ > ++ switch (format) { > ++ case GL_RGB5: > ++ grb->base.Format = MESA_FORMAT_RGB565; > ++ grb->base._BaseFormat = GL_RGB; > ++ > ++ grb->base.DataType = GL_UNSIGNED_BYTE; > ++ break; > ++ case GL_DEPTH_COMPONENT16: > ++ grb->base.DataType = GL_UNSIGNED_SHORT; > ++ grb->base._BaseFormat = GL_DEPTH_COMPONENT; > ++ break; > ++ default: > ++ fprintf(stderr, "%s: Unknown format 0x%04x\n", __FUNCTION__, format); > ++ _mesa_delete_renderbuffer(&grb->base); > ++ return NULL; > ++ } > ++ > ++ grb->dPriv = driDrawPriv; > ++ grb->base.InternalFormat = format; > ++ > ++ grb->base.Delete = glamo_delete_renderbuffer; > ++ grb->base.AllocStorage = glamo_alloc_window_storage; > ++ grb->base.GetPointer = glamo_get_pointer; > ++ > ++ return grb; > ++} > ++ > ++ > ++void glamo_renderbuffer_set_bo(struct glamo_renderbuffer *grb, > ++ struct glamo_bo *bo) > ++{ > ++ struct glamo_bo *old; > ++ old = grb->bo; > ++ grb->bo = bo; > ++ glamo_bo_ref(bo); > ++ if ( old ) glamo_bo_unref(old); > ++} > ++ > ++ > ++/* kate: space-indent on; indent-width 3; mixedindent off; indent-mode cstyle; */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_fbo.h b/src/mesa/drivers/dri/glamo/glamo_fbo.h > +new file mode 100644 > +index 0000000..48210dd > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_fbo.h > +@@ -0,0 +1,77 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_FBO_H > ++#define __GLAMO_FBO_H > ++ > ++ > ++#include "main/mtypes.h" > ++#include "dri_util.h" > ++ > ++ > ++/* This is just a marker so we can tell a Glamo renderbuffer from a Mesa one */ > ++#define GLAMO_RB_CLASS (0xdeadbeef) > ++ > ++ > ++struct glamo_renderbuffer > ++{ > ++ struct gl_renderbuffer base; /* Must be first */ > ++ struct glamo_bo *bo; > ++ unsigned int cpp; > ++ unsigned int pitch; > ++ unsigned int width; > ++ unsigned int height; > ++ > ++ __DRIdrawable *dPriv; > ++}; > ++ > ++ > ++struct glamo_framebuffer > ++{ > ++ struct gl_framebuffer base; > ++ struct glamo_renderbuffer *color_rb[2]; > ++}; > ++ > ++ > ++/* This is just a small wrapper function to return NULL if the gl_renderbuffer > ++ * is not a glamo_renderbuffer */ > ++static inline struct glamo_renderbuffer > ++ *glamo_renderbuffer(struct gl_renderbuffer *rb) > ++{ > ++ struct glamo_renderbuffer *grb = (struct glamo_renderbuffer *)rb; > ++ if ( grb&& grb->base.ClassID == GLAMO_RB_CLASS ) > ++ return grb; > ++ else > ++ return NULL; > ++} > ++ > ++ > ++extern struct glamo_renderbuffer *glamo_create_renderbuffer(GLenum format, > ++ __DRIdrawable *driDrawPriv); > ++ > ++extern void glamo_renderbuffer_set_bo(struct glamo_renderbuffer *grb, > ++ struct glamo_bo *bo); > ++ > ++#endif /* __GLAMO_FBO_H */ > ++ > ++/* kate: space-indent on; indent-width 3; mixedindent off; indent-mode cstyle; */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_regs.h b/src/mesa/drivers/dri/glamo/glamo_regs.h > +new file mode 100644 > +index 0000000..02b2294 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_regs.h > +@@ -0,0 +1,174 @@ > ++#ifndef _GLAMO_REGS_H > ++#define _GLAMO_REGS_H > ++ > ++/* Smedia Glamo 336x/337x driver > ++ * > ++ * (C) 2007 by OpenMoko, Inc. > ++ * Author: Harald Welte > ++ * All rights reserved. > ++ * > ++ * Modified for Glamo Mesa driver by Thomas White > ++ * > ++ * This program is free software; you can redistribute it and/or > ++ * modify it under the terms of the GNU General Public License as > ++ * published by the Free Software Foundation; either version 2 of > ++ * the License, or (at your option) any later version. > ++ * > ++ * This program is distributed in the hope that it will be useful, > ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of > ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the > ++ * GNU General Public License for more details. > ++ * > ++ * You should have received a copy of the GNU General Public License > ++ * along with this program; if not, write to the Free Software > ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, > ++ * MA 02111-1307 USA > ++ */ > ++ > ++enum glamo_regster_offsets { > ++ GLAMO_REGOFS_GENERIC = 0x0000, > ++ GLAMO_REGOFS_HOSTBUS = 0x0200, > ++ GLAMO_REGOFS_MEMORY = 0x0300, > ++ GLAMO_REGOFS_VIDCAP = 0x0400, > ++ GLAMO_REGOFS_ISP = 0x0500, > ++ GLAMO_REGOFS_JPEG = 0x0800, > ++ GLAMO_REGOFS_MPEG = 0x0c00, > ++ GLAMO_REGOFS_LCD = 0x1100, > ++ GLAMO_REGOFS_MMC = 0x1400, > ++ GLAMO_REGOFS_MPROC0 = 0x1500, > ++ GLAMO_REGOFS_MPROC1 = 0x1580, > ++ GLAMO_REGOFS_CMDQUEUE = 0x1600, > ++ GLAMO_REGOFS_RISC = 0x1680, > ++ GLAMO_REGOFS_2D = 0x1700, > ++ GLAMO_REGOFS_3D = 0x1b00, > ++}; > ++ > ++ > ++#define REG_MPEG(x) (GLAMO_REGOFS_MPEG+(x)) > ++ > ++enum glamo_register_mpeg { > ++ // > ++ GLAMO_REG_MPEG_DC_ADDRL = REG_MPEG(0x3c), > ++ GLAMO_REG_MPEG_DC_ADDRH = REG_MPEG(0x3e), > ++ GLAMO_REG_MPEG_AC_ADDRL = REG_MPEG(0x40), > ++ GLAMO_REG_MPEG_AC_ADDRH = REG_MPEG(0x42), > ++ // > ++ GLAMO_REG_MPEG_SAFE_1 = REG_MPEG(0x60), > ++ GLAMO_REG_MPEG_SAFE_2 = REG_MPEG(0x62), > ++ GLAMO_REG_MPEG_SAFE_3 = REG_MPEG(0x64), > ++ // > ++ GLAMO_REG_MPEG_DEC_OUT0_Y_ADDRL = REG_MPEG(0x6e), > ++ GLAMO_REG_MPEG_DEC_OUT0_Y_ADDRH = REG_MPEG(0x70), > ++ GLAMO_REG_MPEG_DEC_OUT0_U_ADDRL = REG_MPEG(0x72), > ++ GLAMO_REG_MPEG_DEC_OUT0_U_ADDRH = REG_MPEG(0x74), > ++ GLAMO_REG_MPEG_DEC_OUT0_V_ADDRL = REG_MPEG(0x76), > ++ GLAMO_REG_MPEG_DEC_OUT0_V_ADDRH = REG_MPEG(0x78), > ++ GLAMO_REG_MPEG_DEC_OUT1_Y_ADDRL = REG_MPEG(0x7a), > ++ GLAMO_REG_MPEG_DEC_OUT1_Y_ADDRH = REG_MPEG(0x7c), > ++ GLAMO_REG_MPEG_DEC_OUT1_U_ADDRL = REG_MPEG(0x7e), > ++ GLAMO_REG_MPEG_DEC_OUT1_U_ADDRH = REG_MPEG(0x80), > ++ GLAMO_REG_MPEG_DEC_OUT1_V_ADDRL = REG_MPEG(0x82), > ++ GLAMO_REG_MPEG_DEC_OUT1_V_ADDRH = REG_MPEG(0x84), > ++ GLAMO_REG_MPEG_DEC_OUT2_Y_ADDRL = REG_MPEG(0x86), > ++ GLAMO_REG_MPEG_DEC_OUT2_Y_ADDRH = REG_MPEG(0x88), > ++ GLAMO_REG_MPEG_DEC_OUT2_U_ADDRL = REG_MPEG(0x8a), > ++ GLAMO_REG_MPEG_DEC_OUT2_U_ADDRH = REG_MPEG(0x8c), > ++ GLAMO_REG_MPEG_DEC_OUT2_V_ADDRL = REG_MPEG(0x8e), > ++ GLAMO_REG_MPEG_DEC_OUT2_V_ADDRH = REG_MPEG(0x90), > ++ GLAMO_REG_MPEG_DEC_WIDTH = REG_MPEG(0x92), > ++ GLAMO_REG_MPEG_DEC_HEIGHT = REG_MPEG(0x94), > ++ GLAMO_REG_MPEG_SPECIAL = REG_MPEG(0x96), > ++ GLAMO_REG_MPEG_DEC_IN_ADDRL = REG_MPEG(0x98), > ++ GLAMO_REG_MPEG_DEC_IN_ADDRH = REG_MPEG(0x9a), > ++ // > ++ GLAMO_REG_MPEG_DEBLK_THRESHOLD = REG_MPEG(0xc0), > ++ // > ++ GLAMO_REG_MPEG_DEC_STATUS = REG_MPEG(0xc8), > ++ GLAMO_REG_MPEG_DEC_RB0 = REG_MPEG(0xca), > ++ GLAMO_REG_MPEG_DEC_RB1 = REG_MPEG(0xcc), > ++}; > ++ > ++ > ++#define REG_2D(x) (GLAMO_REGOFS_2D+(x)) > ++ > ++enum glamo_register_2d { > ++ GLAMO_REG_2D_SRC_ADDRL = REG_2D(0x00), > ++ GLAMO_REG_2D_SRC_ADDRH = REG_2D(0x02), > ++ GLAMO_REG_2D_SRC_PITCH = REG_2D(0x04), > ++ GLAMO_REG_2D_SRC_X = REG_2D(0x06), > ++ GLAMO_REG_2D_SRC_Y = REG_2D(0x08), > ++ GLAMO_REG_2D_DST_X = REG_2D(0x0a), > ++ GLAMO_REG_2D_DST_Y = REG_2D(0x0c), > ++ GLAMO_REG_2D_DST_ADDRL = REG_2D(0x0e), > ++ GLAMO_REG_2D_DST_ADDRH = REG_2D(0x10), > ++ GLAMO_REG_2D_DST_PITCH = REG_2D(0x12), > ++ GLAMO_REG_2D_DST_HEIGHT = REG_2D(0x14), > ++ GLAMO_REG_2D_RECT_WIDTH = REG_2D(0x16), > ++ GLAMO_REG_2D_RECT_HEIGHT = REG_2D(0x18), > ++ GLAMO_REG_2D_PAT_ADDRL = REG_2D(0x1a), > ++ GLAMO_REG_2D_PAT_ADDRH = REG_2D(0x1c), > ++ GLAMO_REG_2D_PAT_FG = REG_2D(0x1e), > ++ GLAMO_REG_2D_PAT_BG = REG_2D(0x20), > ++ GLAMO_REG_2D_SRC_FG = REG_2D(0x22), > ++ GLAMO_REG_2D_SRC_BG = REG_2D(0x24), > ++ GLAMO_REG_2D_MASK1 = REG_2D(0x26), > ++ GLAMO_REG_2D_MASK2 = REG_2D(0x28), > ++ GLAMO_REG_2D_MASK3 = REG_2D(0x2a), > ++ GLAMO_REG_2D_MASK4 = REG_2D(0x2c), > ++ GLAMO_REG_2D_ROT_X = REG_2D(0x2e), > ++ GLAMO_REG_2D_ROT_Y = REG_2D(0x30), > ++ GLAMO_REG_2D_LEFT_CLIP = REG_2D(0x32), > ++ GLAMO_REG_2D_TOP_CLIP = REG_2D(0x34), > ++ GLAMO_REG_2D_RIGHT_CLIP = REG_2D(0x36), > ++ GLAMO_REG_2D_BOTTOM_CLIP = REG_2D(0x38), > ++ GLAMO_REG_2D_COMMAND1 = REG_2D(0x3A), > ++ GLAMO_REG_2D_COMMAND2 = REG_2D(0x3C), > ++ GLAMO_REG_2D_COMMAND3 = REG_2D(0x3E), > ++ GLAMO_REG_2D_SAFE = REG_2D(0x40), > ++ GLAMO_REG_2D_STATUS = REG_2D(0x42), > ++ GLAMO_REG_2D_ID1 = REG_2D(0x44), > ++ GLAMO_REG_2D_ID2 = REG_2D(0x46), > ++ GLAMO_REG_2D_ID3 = REG_2D(0x48), > ++}; > ++ > ++ > ++/* No offset this time */ > ++#define REG_3D(x) (x) > ++ > ++enum glamo_register_3d > ++{ > ++ /* Fire the engine */ > ++ G3D_FIRE = REG_3D(0x2058), > ++ > ++ /* Streams of vertex/colour/normal/texcoord data */ > ++ G3D_ACTIVE_STREAMS = REG_3D(0x1f00), > ++ G3D_LAST_STREAM__VCOLFMT = REG_3D(0x2030), > ++ G3D_STREAM_MODE_0 = REG_3D(0x1f10), > ++ G3D_STREAM_BASE_0 = REG_3D(0x1f14), > ++ G3D_STREAM_MODE_1 = REG_3D(0x1f18), > ++ G3D_STREAM_BASE_1 = REG_3D(0x1f1c), > ++ G3D_STREAM_MODE_2 = REG_3D(0x1f20), > ++ G3D_STREAM_BASE_2 = REG_3D(0x1f24), > ++ G3D_STREAM_MODE_3 = REG_3D(0x1f28), > ++ G3D_STREAM_BASE_3 = REG_3D(0x1f2c), > ++ G3D_STREAM_MODE_4 = REG_3D(0x1f30), > ++ G3D_STREAM_BASE_4 = REG_3D(0x1f34), > ++ G3D_STREAM_MODE_5 = REG_3D(0x1f38), > ++ G3D_STREAM_BASE_5 = REG_3D(0x1f3c), > ++ G3D_STREAM_MODE_6 = REG_3D(0x1f40), > ++ G3D_STREAM_BASE_6 = REG_3D(0x1f44), > ++ G3D_STREAM_MODE_7 = REG_3D(0x1f48), > ++ G3D_STREAM_BASE_7 = REG_3D(0x1f4c), > ++ > ++ /* Modelview*projection matrix */ > ++ G3D_MATRIX_MVP = REG_3D(0x26a0), /* .. 0x27df */ > ++ > ++ /* Modelview matrix */ > ++ G3D_MATRIX_MV = REG_3D(0x26e0), /* .. 0x270f */ > ++ > ++ /* Inverse MVP, 3x3 only */ > ++ G3D_MATRIX_IMVP = REG_3D(0x2710), /* .. 0x2733 */ > ++ > ++}; > ++ > ++#endif /* _GLAMO_REGS_H */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_render.c b/src/mesa/drivers/dri/glamo/glamo_render.c > +new file mode 100644 > +index 0000000..d8b21d5 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_render.c > +@@ -0,0 +1,230 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ * > ++ * > ++ * Based on intel_render.c, to which the following notice applies: > ++ * > ++ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. > ++ * All Rights Reserved. > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the > ++ * "Software"), to deal in the Software without restriction, including > ++ * without limitation the rights to use, copy, modify, merge, publish, > ++ * distribute, sub license, and/or sell copies of the Software, and to > ++ * permit persons to whom the Software is furnished to do so, subject to > ++ * the following conditions: > ++ * > ++ * The above copyright notice and this permission notice (including the > ++ * next paragraph) shall be included in all copies or substantial portions > ++ * of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF > ++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. > ++ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR > ++ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, > ++ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE > ++ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ * > ++ */ > ++ > ++ > ++/* > ++ * Render unclipped vertex buffers by emitting vertices directly to > ++ * dma buffers. Use strip/fan hardware acceleration where possible. > ++ * > ++ */ > ++#include "main/glheader.h" > ++#include "main/context.h" > ++#include "main/macros.h" > ++#include "main/imports.h" > ++#include "main/mtypes.h" > ++#include "main/enums.h" > ++ > ++#include "tnl/t_context.h" > ++#include "tnl/t_vertex.h" > ++#include "tnl/t_pipeline.h" > ++#include "math/m_xform.h" > ++ > ++#include "glamo_context.h" > ++#include "glamo_tris.h" > ++#include "glamo_regs.h" > ++ > ++/* > ++ * Render unclipped vertex buffers by emitting vertices directly to > ++ * VRAM buffers. Use strip/fan hardware primitives where possible. > ++ * Try to simulate missing primitives with indexed vertices. > ++ */ > ++#define HAVE_POINTS 1 > ++#define HAVE_LINES 1 > ++#define HAVE_LINE_STRIPS 0 > ++#define HAVE_TRIANGLES 1 > ++#define HAVE_TRI_STRIPS 0 > ++#define HAVE_TRI_STRIP_1 0 > ++#define HAVE_TRI_FANS 0 > ++#define HAVE_POLYGONS 0 > ++#define HAVE_QUADS 0 > ++#define HAVE_QUAD_STRIPS 0 > ++#define HAVE_ELTS 0 > ++ > ++ > ++static void glamoFlushPrim(struct glamo_context *gCtx) > ++{ > ++ printf("glamoFlushPrim: %i vertices, %i %i\n", gCtx->prim.count, > ++ gCtx->prim.start_offset, gCtx->prim.current_offset); > ++ > ++ if ( gCtx->prim.vb_bo == NULL ) return; > ++ > ++ /* Upload to hardware */ > ++ glamo_bo_subdata(gCtx->prim.vb_bo, 0, gCtx->prim.current_offset, > ++ gCtx->prim.vb); > ++ > ++ /* Dispatch to the hardware */ > ++ glamoDRMStartBurst(gCtx, G3D_STREAM_MODE_0); > ++ glamoDRMAddData(gCtx, 0x000f0300, 4); > ++ glamoDRMAddBO(gCtx, gCtx->prim.vb_bo); > ++ glamoDRMDispatch(gCtx); > ++ > ++ /* Please use a new BO for the next buffer */ > ++ gCtx->prim.vb_bo = NULL; > ++ > ++ /* Continue from new start */ > ++ gCtx->prim.start_offset = gCtx->prim.current_offset; > ++} > ++ > ++ > ++static inline GLuint glamoGetVBMax(struct glamo_context *gCtx) > ++{ > ++ return GLAMO_VB_SIZE / gCtx->vertex_size; > ++} > ++ > ++ > ++static inline GLuint glamoGetCurrentMax(struct glamo_context *gCtx) > ++{ > ++ /* How many more vertices can be accommodated? > ++ * Each vertex takes up 4x 32-bit fixed point values */ > ++ return (GLAMO_VB_SIZE - gCtx->prim.current_offset) / gCtx->vertex_size; > ++} > ++ > ++ > ++#define LOCAL_VARS \ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ > ++#define INIT(prim) > ++ > ++#define FLUSH() glamoFlushPrim(gCtx) > ++ > ++#define GET_SUBSEQUENT_VB_MAX_VERTS() glamoGetVBMax(gCtx) > ++#define GET_CURRENT_VB_MAX_VERTS() glamoGetCurrentMax(gCtx) > ++ > ++#define ALLOC_VERTS(nr) glamoGetPrimSpace(gCtx, nr) > ++ > ++#define EMIT_VERTS(ctx, j, nr, buf) \ > ++ _tnl_emit_vertices_to_buffer(ctx, j, (j)+(nr), buf) > ++ > ++#define TAG(x) glamo_##x > ++#include "tnl_dd/t_dd_dmatmp.h" > ++ > ++ > ++/**********************************************************************/ > ++/* Render pipeline stage */ > ++/**********************************************************************/ > ++ > ++static void glamoFireEngine(struct glamo_context *gCtx) > ++{ > ++ glamoDRMStartBurst(gCtx, G3D_FIRE); > ++ glamoDRMAddData(gCtx, 0, 2); /* Fire! */ > ++ glamoDRMDispatch(gCtx); > ++} > ++ > ++ > ++static GLboolean glamoRunRender(struct gl_context *ctx, > ++ struct tnl_pipeline_stage *stage) > ++{ > ++ TNLcontext *tnl = TNL_CONTEXT(ctx); > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ struct vertex_buffer *VB =&tnl->vb; > ++ GLuint i; > ++ > ++ printf("glamoRunRender\n"); > ++ > ++ /* Don't handle clipping */ > ++ if ( !glamo_validate_render(ctx, VB) ) { > ++ return GL_TRUE; /* Failed */ > ++ } > ++ > ++ /* Validate GPU state */ > ++ if ( gCtx->new_state ) { > ++ if ( !glamoValidateState(ctx, gCtx->new_state) ) { > ++ printf("Couldn't validate state...\n"); > ++ } > ++ } /* else nothing to update */ > ++ > ++ tnl->clipspace.new_inputs |= VERT_BIT_POS; > ++ > ++ tnl->Driver.Render.Start(ctx); > ++ > ++ for ( i=0; iPrimitiveCount; i++ ) { > ++ > ++ GLuint prim = _tnl_translate_prim(&VB->Primitive[i]); > ++ GLuint start = VB->Primitive[i].start; > ++ GLuint length = VB->Primitive[i].count; > ++ > ++ if (!length) continue; > ++ > ++ glamo_render_tab_verts[prim& PRIM_MODE_MASK](ctx, start, > ++ start + length, prim); > ++ > ++ } > ++ > ++ tnl->Driver.Render.Finish(ctx); > ++ > ++ glamoFireEngine(gCtx); > ++ > ++ return GL_FALSE; /* Ok */ > ++} > ++ > ++ > ++static const struct tnl_pipeline_stage _glamo_render_stage = { > ++ "glamo render", > ++ NULL, > ++ NULL, > ++ NULL, > ++ NULL, > ++ glamoRunRender > ++}; > ++ > ++ > ++const struct tnl_pipeline_stage *glamo_pipeline[] = { > ++ &_tnl_vertex_transform_stage, > ++ &_tnl_normal_transform_stage, > ++ &_tnl_lighting_stage, > ++ &_tnl_fog_coordinate_stage, > ++ &_tnl_texgen_stage, > ++ &_tnl_texture_transform_stage, > ++ &_tnl_point_attenuation_stage, > ++ &_tnl_vertex_program_stage, > ++ &_glamo_render_stage, /* ADD: unclipped rastersetup-to-dma */ > ++ &_tnl_render_stage, > ++ 0, > ++}; > +diff --git a/src/mesa/drivers/dri/glamo/glamo_render.h b/src/mesa/drivers/dri/glamo/glamo_render.h > +new file mode 100644 > +index 0000000..99c36a8 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_render.h > +@@ -0,0 +1,31 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_RENDER_H > ++#define __GLAMO_RENDER_H > ++ > ++#include "main/mtypes.h" > ++ > ++extern const struct tnl_pipeline_stage *glamo_pipeline[]; > ++ > ++#endif /* __GLAMO_RENDER_H */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_screen.c b/src/mesa/drivers/dri/glamo/glamo_screen.c > +new file mode 100644 > +index 0000000..cc8a730 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_screen.c > +@@ -0,0 +1,250 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on sis_screen.c (c) 2003 Eric Anholt > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++ > ++#include "dri_util.h" > ++#include "utils.h" > ++#include "xmlconfig.h" > ++#include "GL/internal/dri_interface.h" > ++#include "main/framebuffer.h" > ++#include "main/renderbuffer.h" > ++ > ++#include "glamo_screen.h" > ++#include "glamo_context.h" > ++#include "glamo_fbo.h" > ++ > ++/* This comes from libdrm_glamo */ > ++#include > ++ > ++ > ++static int glamoInitDriver(__DRIscreen *psp) > ++{ > ++ return 0; > ++} > ++ > ++ > ++static glamoScreenPtr glamoCreateScreen(__DRIscreen *sPriv) > ++{ > ++ glamoScreenPtr glamoScreen; > ++ > ++ /* Allocate the private area */ > ++ glamoScreen = (glamoScreenPtr)CALLOC(sizeof(*glamoScreen)); > ++ if ( glamoScreen == NULL ) > ++ return NULL; > ++ > ++ glamoScreen->driScreen = sPriv; > ++ > ++ /* This is our link to the kernel's memory manager, via libdrm */ > ++ glamoScreen->bom = glamo_bo_manager_gem_ctor(sPriv->fd); > ++ > ++ return glamoScreen; > ++} > ++ > ++ > ++static void glamoDestroyScreen(__DRIscreen *sPriv) > ++{ > ++ glamoScreenPtr glamoScreen = (glamoScreenPtr)sPriv->private; > ++ > ++ if ( glamoScreen == NULL ) > ++ return; > ++ > ++ FREE(glamoScreen); > ++ sPriv->private = NULL; > ++} > ++ > ++ > ++static const __DRIconfig **glamoInitScreen(__DRIscreen *sPriv) > ++{ > ++ __DRIconfig **configs; > ++ uint8_t depth_bits_array[2]; > ++ uint8_t stencil_bits_array[2]; > ++ uint8_t msaa_samples_array[1]; > ++ static const GLenum db_modes[] = { GLX_SWAP_COPY_OML, GLX_NONE }; > ++ > ++ /* Driver initialisation */ > ++ if ( glamoInitDriver(sPriv) ) { > ++ return NULL; > ++ } > ++ > ++ /* Screen-specific initialisation */ > ++ sPriv->private = glamoCreateScreen(sPriv); > ++ if ( !sPriv->private ) { > ++ glamoDestroyScreen(sPriv); > ++ return NULL; > ++ } > ++ > ++ depth_bits_array[0] = 0; > ++ stencil_bits_array[0] = 0; > ++ depth_bits_array[1] = 16; > ++ stencil_bits_array[1] = 0; > ++ msaa_samples_array[0] = 0; > ++ > ++ configs = driCreateConfigs(GL_RGB, GL_UNSIGNED_SHORT_5_6_5, > ++ depth_bits_array, stencil_bits_array, 2, > ++ db_modes, 2, msaa_samples_array, 1, GL_TRUE); > ++ > ++ if ( configs == NULL ) { > ++ fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__, __LINE__); > ++ return NULL; > ++ } > ++ > ++ return (const __DRIconfig **)configs; > ++} > ++ > ++ > ++static const __DRIconfig **glamoInitScreen2(__DRIscreen *sPriv) > ++{ > ++ __DRIconfig **configs; > ++ uint8_t depth_bits_array[2]; > ++ uint8_t stencil_bits_array[2]; > ++ uint8_t msaa_samples_array[1]; > ++ static const GLenum db_modes[] = { GLX_SWAP_COPY_OML, GLX_NONE }; > ++ > ++ /* Driver initialisation */ > ++ if ( glamoInitDriver(sPriv) ) { > ++ return NULL; > ++ } > ++ > ++ /* Screen-specific initialisation */ > ++ sPriv->private = glamoCreateScreen(sPriv); > ++ if ( !sPriv->private ) { > ++ glamoDestroyScreen(sPriv); > ++ return NULL; > ++ } > ++ > ++ depth_bits_array[0] = 0; > ++ stencil_bits_array[0] = 0; > ++ depth_bits_array[1] = 16; > ++ stencil_bits_array[1] = 0; > ++ msaa_samples_array[0] = 0; > ++ > ++ configs = driCreateConfigs(GL_RGB, GL_UNSIGNED_SHORT_5_6_5, > ++ depth_bits_array, stencil_bits_array, 2, > ++ db_modes, 2, msaa_samples_array, 1, GL_TRUE); > ++ > ++ if ( configs == NULL ) { > ++ fprintf(stderr, "[%s:%u] Error creating FBConfig!\n", __func__, __LINE__); > ++ return NULL; > ++ } > ++ > ++ return (const __DRIconfig **)configs; > ++} > ++ > ++ > ++/* Allocate buffers for a context. This is where the fun starts... */ > ++static GLboolean glamoCreateBuffer(__DRIscreen *driScrnPriv, > ++ __DRIdrawable *driDrawPriv, > ++ const struct gl_config *mesaVis, > ++ GLboolean isPixmap) > ++{ > ++ struct glamo_framebuffer *gfb; > ++ GLenum rgbFormat; > ++ > ++ if ( isPixmap ) return GL_FALSE; /* not implemented */ > ++ > ++ gfb = CALLOC_STRUCT(glamo_framebuffer); > ++ if ( !gfb ) return GL_FALSE; > ++ > ++ _mesa_initialize_window_framebuffer(&gfb->base, mesaVis); > ++ > ++ /* we only support this one format at the moment */ > ++ rgbFormat = GL_RGB5; > ++ > ++ /* Front color renderbuffer */ > ++ gfb->color_rb[0] = glamo_create_renderbuffer(rgbFormat, driDrawPriv); > ++ _mesa_add_renderbuffer(&gfb->base, BUFFER_FRONT_LEFT, > ++&gfb->color_rb[0]->base); > ++ > ++ /* Back color renderbuffer, if requested */ > ++ if ( mesaVis->doubleBufferMode ) { > ++ gfb->color_rb[1] = glamo_create_renderbuffer(rgbFormat, driDrawPriv); > ++ _mesa_add_renderbuffer(&gfb->base, BUFFER_BACK_LEFT, > ++&gfb->color_rb[1]->base); > ++ } > ++ > ++ if ( mesaVis->depthBits == 16 ) { > ++ struct glamo_renderbuffer *depth; > ++ depth = glamo_create_renderbuffer(GL_DEPTH_COMPONENT16, driDrawPriv); > ++ _mesa_add_renderbuffer(&gfb->base, BUFFER_DEPTH,&depth->base); > ++ } > ++ > ++ /* Add software renderbuffers for the things we can't support in hardware */ > ++ _mesa_add_soft_renderbuffers(&gfb->base, > ++ GL_FALSE, /* color */ > ++ GL_FALSE, /* depth */ > ++ mesaVis->stencilBits> 0, /* stencil, if required */ > ++ mesaVis->accumRedBits> 0, /* accum, if required */ > ++ GL_FALSE, /* alpha */ > ++ GL_FALSE /* aux */ > ++ ); > ++ driDrawPriv->driverPrivate = (void *)gfb; > ++ > ++ return (driDrawPriv->driverPrivate != NULL); > ++} > ++ > ++ > ++static void glamoDestroyBuffer(__DRIdrawable *driDrawPriv) > ++{ > ++} > ++ > ++ > ++static void glamoSwapBuffers(__DRIdrawable *driDrawPriv) > ++{ > ++ printf("glamoSwapBuffers\n"); fflush(stdout); > ++} > ++ > ++ > ++/* > ++ * Mesa entry points > ++ * > ++ * See src/mesa/drivers/dri/common/dri_util.h for information about these > ++ */ > ++const struct __DriverAPIRec driDriverAPI = { > ++ .InitScreen = glamoInitScreen, > ++ .DestroyScreen = glamoDestroyScreen, > ++ .CreateContext = glamoCreateContext, > ++ .DestroyContext = glamoDestroyContext, > ++ .CreateBuffer = glamoCreateBuffer, > ++ .DestroyBuffer = glamoDestroyBuffer, > ++ .SwapBuffers = glamoSwapBuffers, > ++ .MakeCurrent = glamoMakeCurrent, > ++ .UnbindContext = glamoUnbindContext, > ++ .GetSwapInfo = NULL, /* Not used */ > ++ .WaitForMSC = NULL, > ++ .WaitForSBC = NULL, > ++ .SwapBuffersMSC = NULL, > ++ .CopySubBuffer = NULL, > ++ .GetDrawableMSC = NULL, /* Not used */ > ++ .InitScreen2 = glamoInitScreen2, /* For DRI2 */ > ++}; > ++ > ++/* This is the table of extensions that the loader will dlsym() for. */ > ++PUBLIC const __DRIextension *__driDriverExtensions[] = { > ++&driCoreExtension.base, > ++&driLegacyExtension.base, > ++&driDRI2Extension.base, > ++ NULL > ++}; > ++ > ++/* kate: space-indent on; indent-width 3; mixedindent off; indent-mode cstyle; */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_screen.h b/src/mesa/drivers/dri/glamo/glamo_screen.h > +new file mode 100644 > +index 0000000..3f2eb5f > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_screen.h > +@@ -0,0 +1,44 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on sis_screen.h (c) 2003 Eric Anholt > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_SCREEN_H > ++#define __GLAMO_SCREEN_H > ++ > ++#include "xmlconfig.h" > ++#include "dri_util.h" > ++ > ++#include > ++ > ++typedef struct { > ++ > ++ __DRIscreen *driScreen; > ++ driOptionCache optionCache; > ++ > ++ struct glamo_bo_manager *bom; > ++ > ++} glamoScreenRec, *glamoScreenPtr; > ++ > ++#endif /* __GLAMO_SCREEN_H */ > ++ > ++/* kate: space-indent on; indent-width 3; mixedindent off; indent-mode cstyle; */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_state.c b/src/mesa/drivers/dri/glamo/glamo_state.c > +new file mode 100644 > +index 0000000..3aa2f8b > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_state.c > +@@ -0,0 +1,305 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009-2010 Thomas White > ++ * Roughly based on sis_state.c (c) 2003 Eric Anholt > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ * > ++ * > ++ * Also partially based on intel_fbo.c, to which the following notice applies: > ++ * > ++ * Copyright 2006 Tungsten Graphics, Inc., Cedar Park, Texas. > ++ * All Rights Reserved. > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the > ++ * "Software"), to deal in the Software without restriction, including > ++ * without limitation the rights to use, copy, modify, merge, publish, > ++ * distribute, sub license, and/or sell copies of the Software, and to > ++ * permit persons to whom the Software is furnished to do so, subject to > ++ * the following conditions: > ++ * > ++ * The above copyright notice and this permission notice (including the > ++ * next paragraph) shall be included in all copies or substantial portions > ++ * of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF > ++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. > ++ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR > ++ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, > ++ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE > ++ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++ > ++#include "main/context.h" > ++#include "main/framebuffer.h" > ++#include "main/api_arrayelt.h" > ++#include "main/macros.h" > ++#include "swrast/swrast.h" > ++#include "swrast_setup/swrast_setup.h" > ++#include "tnl/tnl.h" > ++ > ++#include "glamo_fbo.h" > ++#include "glamo_state.h" > ++#include "glamo_context.h" > ++#include "glamo_cmdq.h" > ++#include "glamo_regs.h" > ++ > ++ > ++static void glamoResizeBuffers(struct gl_context *ctx, struct gl_framebuffer *fb, > ++ GLuint width, GLuint height) > ++{ > ++ struct glamo_framebuffer *glamo_fb = (struct glamo_framebuffer *)fb; > ++ int i; > ++ > ++ _mesa_resize_framebuffer(ctx, fb, width, height); > ++ > ++ fb->Initialized = GL_TRUE; /* XXX remove someday */ > ++ > ++ if (fb->Name != 0) { > ++ return; > ++ } > ++ > ++ /* Make sure all window system renderbuffers are up to date */ > ++ for (i = 0; i< 2; i++) { > ++ struct gl_renderbuffer *rb =&glamo_fb->color_rb[i]->base; > ++ > ++ /* only resize if size is changing */ > ++ if (rb&& (rb->Width != width || rb->Height != height)) { > ++ rb->AllocStorage(ctx, rb, rb->InternalFormat, > ++ width, height); > ++ } > ++ } > ++} > ++ > ++ > ++static void glamoClear(struct gl_context *ctx, GLbitfield mask) > ++{ > ++ glamoContext *gCtx; > ++ struct gl_framebuffer *fb; > ++ int i; > ++ > ++ gCtx = GLAMO_CONTEXT(ctx); > ++ fb = ctx->DrawBuffer; > ++ > ++ printf("glamoClear (%f %f %f %f)\n", ctx->Color.ClearColor[0], > ++ ctx->Color.ClearColor[1], ctx->Color.ClearColor[2], > ++ ctx->Color.ClearColor[3]); fflush(stdout); > ++ > ++ for (i = 0; i< fb->_NumColorDrawBuffers; i++) { > ++ > ++ struct glamo_renderbuffer *grb; > ++ > ++ grb = glamo_renderbuffer(fb->_ColorDrawBuffers[i]); > ++ > ++ glamoDRMStartBurst(gCtx, GLAMO_REG_2D_DST_X); > ++ glamoDRMAddData(gCtx, fb->_Xmin, 2); /* dest X */ > ++ glamoDRMAddData(gCtx, fb->_Ymin, 2); /* dest Y */ > ++ glamoDRMAddBO(gCtx, grb->bo); /* dest L/H */ > ++ glamoDRMAddData(gCtx, grb->pitch& 0x7ff, 2); /* dest pitch */ > ++ glamoDRMAddData(gCtx, grb->height, 2); /* dest height */ > ++ glamoDRMAddData(gCtx, fb->_Xmax-fb->_Xmin, 2); /* width */ > ++ glamoDRMAddData(gCtx, fb->_Ymax-fb->_Ymin, 2); /* height */ > ++ glamoDRMAddData(gCtx, 0x0000, 2); /* patt L */ > ++ glamoDRMAddData(gCtx, 0x0000, 2); /* patt H */ > ++ glamoDRMAddData(gCtx, gCtx->col_clear, 2); /* FG colour */ > ++ glamoDRMDispatch(gCtx); > ++ > ++ glamoDRMStartBurst(gCtx, GLAMO_REG_2D_COMMAND1); > ++ glamoDRMAddData(gCtx, 0x0000, 2); /* Cmd param 1 */ > ++ glamoDRMAddData(gCtx, 0xf0<< 8, 2); /* Cmd param 2 */ > ++ glamoDRMAddData(gCtx, 0x0000, 2); /* Cmd param 3 */ > ++ glamoDRMDispatch(gCtx); > ++ > ++ } > ++} > ++ > ++ > ++static void glamoClearColor(struct gl_context *ctx, const GLfloat color[4]) > ++{ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ GLubyte col_byte[4]; > ++ > ++ printf("glamoClearColor (%f %f %f %f)\n", color[0], color[1], color[2], > ++ color[3]); fflush(stdout); > ++ > ++ CLAMPED_FLOAT_TO_UBYTE(col_byte[0], color[0]); > ++ CLAMPED_FLOAT_TO_UBYTE(col_byte[1], color[1]); > ++ CLAMPED_FLOAT_TO_UBYTE(col_byte[2], color[2]); > ++ CLAMPED_FLOAT_TO_UBYTE(col_byte[3], color[3]); > ++ > ++ gCtx->col_clear = GLAMO_PACKCOLOR565(col_byte[0], col_byte[1], > ++ col_byte[2]); > ++} > ++ > ++ > ++static void glamoShadeModel(struct gl_context *ctx, GLenum mode) > ++{ > ++ printf("glamoShadeModel\n"); fflush(stdout); > ++} > ++ > ++ > ++static void glamoViewport(struct gl_context *ctx, GLint x, GLint y, > ++ GLsizei width, GLsizei height ) > ++{ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ __DRIcontext *driContext = gCtx->driContext; > ++ void (*old_viewport)(struct gl_context *ctx, GLint x, GLint y, > ++ GLsizei w, GLsizei h); > ++ > ++ if ( !driContext->driScreenPriv->dri2.enabled ) return; > ++ > ++ /* TODO: Flush before fiddling with fake front buffer */ > ++ > ++ if ( ctx->DrawBuffer->Name == 0 ) { > ++ > ++ glamo_update_renderbuffers(driContext, > ++ driContext->driDrawablePriv); > ++ if ( driContext->driDrawablePriv > ++ != driContext->driReadablePriv ) { > ++ glamo_update_renderbuffers(driContext, > ++ driContext->driReadablePriv); > ++ } > ++ > ++ } > ++ > ++ old_viewport = ctx->Driver.Viewport; > ++ ctx->Driver.Viewport = NULL; > ++ gCtx->driDrawable = driContext->driDrawablePriv; > ++ ctx->Driver.Viewport = old_viewport; > ++} > ++ > ++ > ++static void glamoUploadMatrix(struct glamo_context *gCtx, uint16_t mreg, > ++ GLfloat *matrix) > ++{ > ++ int i; > ++ char *type; > ++ > ++ switch ( mreg ) { > ++ case G3D_MATRIX_MVP : > ++ type = "MVP"; break; > ++ case G3D_MATRIX_MV : > ++ type = "MV"; break; > ++ case G3D_MATRIX_IMVP : > ++ type = "inverse MVP"; break; > ++ default : > ++ type = "unknown"; break; > ++ } > ++ printf("Uploading %s matrix...\n", type); > ++ > ++ glamoDRMStartBurst(gCtx, mreg); > ++ if ( mreg != G3D_MATRIX_IMVP ) { > ++ for ( i=0; i<16; i++ ) { > ++ glamoDRMAddData(gCtx, float7s16(matrix[i]), 4); > ++ } > ++ } else { > ++ /* Normal matrix needs special treatment */ > ++ for ( i=0; i<3; i++ ) { > ++ glamoDRMAddData(gCtx, float7s16(matrix[4*i]), 4); > ++ glamoDRMAddData(gCtx, float7s16(matrix[4*i+1]), 4); > ++ glamoDRMAddData(gCtx, float7s16(matrix[4*i+2]), 4); > ++ } > ++ } > ++ glamoDRMDispatch(gCtx); > ++} > ++ > ++ > ++GLboolean glamoValidateState(struct gl_context *ctx, GLuint new_state) > ++{ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ > ++ if ( new_state& (_NEW_MODELVIEW|_NEW_PROJECTION) ) { > ++ > ++ glamoUploadMatrix(gCtx, G3D_MATRIX_MVP, > ++ ctx->_ModelProjectMatrix.m); > ++ > ++ /* FIXME: The following two aren't needed unless lighting > ++ * is in use... */ > ++ glamoUploadMatrix(gCtx, G3D_MATRIX_MV, > ++ ctx->ModelviewMatrixStack.Top->m); > ++ _math_matrix_alloc_inv(&(ctx->_ModelProjectMatrix)); > ++ _math_matrix_analyse(&(ctx->_ModelProjectMatrix)); > ++ glamoUploadMatrix(gCtx, G3D_MATRIX_IMVP, > ++ ctx->_ModelProjectMatrix.inv); > ++ } > ++ > ++ gCtx->new_state = 0; > ++ return GL_TRUE; > ++} > ++ > ++ > ++static void glamoUpdateState(struct gl_context *ctx, GLbitfield new_state) > ++{ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ > ++ printf("glamoUpdateState\n"); > ++ > ++ _swrast_InvalidateState(ctx, new_state); > ++ _swsetup_InvalidateState(ctx, new_state); > ++ _vbo_InvalidateState(ctx, new_state); > ++ _tnl_InvalidateState(ctx, new_state); > ++ _ae_invalidate_state(ctx, new_state); > ++ > ++ /* Make a note that some state has changed, > ++ * so that it can be sent to the GPU later. */ > ++ gCtx->new_state |= new_state; > ++} > ++ > ++ > ++static void glamoFlush(struct gl_context *ctx) > ++{ > ++ printf("glamoFlush\n"); > ++} > ++ > ++ > ++void glamoInitStateFuncs(struct gl_context *ctx) > ++{ > ++ ctx->Driver.UpdateState = glamoUpdateState; > ++ ctx->Driver.Clear = glamoClear; > ++ ctx->Driver.ClearColor = glamoClearColor; > ++ ctx->Driver.ClearDepth = NULL; > ++ ctx->Driver.ClearStencil = NULL; > ++ ctx->Driver.AlphaFunc = NULL; > ++ ctx->Driver.BlendFuncSeparate = NULL; > ++ ctx->Driver.ColorMask = NULL; > ++ ctx->Driver.CullFace = NULL; > ++ ctx->Driver.DepthMask = NULL; > ++ ctx->Driver.DepthFunc = NULL; > ++ ctx->Driver.DepthRange = NULL; > ++ ctx->Driver.DrawBuffer = NULL; > ++ ctx->Driver.Enable = NULL; > ++ ctx->Driver.FrontFace = NULL; > ++ ctx->Driver.Fogfv = NULL; > ++ ctx->Driver.Hint = NULL; > ++ ctx->Driver.Lightfv = NULL; > ++ ctx->Driver.LogicOpcode = NULL; > ++ ctx->Driver.PolygonMode = NULL; > ++ ctx->Driver.PolygonStipple = NULL; > ++ ctx->Driver.ReadBuffer = NULL; > ++ ctx->Driver.RenderMode = NULL; > ++ ctx->Driver.Scissor = NULL; > ++ ctx->Driver.ShadeModel = glamoShadeModel; > ++ ctx->Driver.LightModelfv = NULL; > ++ ctx->Driver.Viewport = glamoViewport; > ++ ctx->Driver.ResizeBuffers = glamoResizeBuffers; > ++ ctx->Driver.Flush = glamoFlush; > ++} > +diff --git a/src/mesa/drivers/dri/glamo/glamo_state.h b/src/mesa/drivers/dri/glamo/glamo_state.h > +new file mode 100644 > +index 0000000..c3872c0 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_state.h > +@@ -0,0 +1,34 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * Roughly based on sis_state.h (c) 2003 Eric Anholt > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_STATE_H > ++#define __GLAMO_STATE_H > ++ > ++#include "main/context.h" > ++ > ++extern void glamoInitStateFuncs(struct gl_context *ctx); > ++ > ++#endif /* __GLAMO_STATE_H */ > ++ > ++/* kate: space-indent on; indent-width 3; mixedindent off; indent-mode cstyle; */ > +diff --git a/src/mesa/drivers/dri/glamo/glamo_tris.c b/src/mesa/drivers/dri/glamo/glamo_tris.c > +new file mode 100644 > +index 0000000..c45fe53 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_tris.c > +@@ -0,0 +1,310 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ * > ++ * > ++ * Based on intel_tris.c, to which the following notice applies: > ++ * > ++ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas. > ++ * All Rights Reserved. > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the > ++ * "Software"), to deal in the Software without restriction, including > ++ * without limitation the rights to use, copy, modify, merge, publish, > ++ * distribute, sub license, and/or sell copies of the Software, and to > ++ * permit persons to whom the Software is furnished to do so, subject to > ++ * the following conditions: > ++ * > ++ * The above copyright notice and this permission notice (including the > ++ * next paragraph) shall be included in all copies or substantial portions > ++ * of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF > ++ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. > ++ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR > ++ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, > ++ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE > ++ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ * > ++ */ > ++ > ++ > ++#include > ++#include > ++#include > ++ > ++#include "main/mtypes.h" > ++#include "swrast/swrast.h" > ++#include "tnl/t_context.h" > ++#include "tnl/t_vertex.h" > ++#include "tnl/t_pipeline.h" > ++ > ++#include "glamo_tris.h" > ++#include "glamo_context.h" > ++ > ++ > ++static void glamoRunPipeline(struct gl_context *ctx) > ++{ > ++ printf("glamoRunPipeline\n"); > ++ > ++ /* TODO: Emit state */ > ++ > ++ _tnl_run_pipeline(ctx); > ++} > ++ > ++ > ++static void glamoRenderStart(struct gl_context *ctx) > ++{ > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ > ++ /* Decide which attributes will be used */ > ++ gCtx->vertex_attrs[0].attrib = _TNL_ATTRIB_POS; > ++ gCtx->vertex_attrs[0].format = EMIT_4F; > ++ > ++ gCtx->vertex_size = _tnl_install_attrs(ctx, gCtx->vertex_attrs, 1, > ++ NULL, 0); > ++} > ++ > ++ > ++static void glamoRenderFinish(struct gl_context *ctx) > ++{ > ++ printf("glamoRenderFinish\n"); > ++} > ++ > ++ > ++static void glamoPrimitiveNotify(struct gl_context *ctx, GLenum prim) > ++{ > ++ printf("glamoPrimitiveNotify\n"); > ++} > ++ > ++ > ++uint32_t *glamoGetPrimSpace(struct glamo_context *gCtx, unsigned int count) > ++{ > ++ uint32_t *addr; > ++ > ++ printf("glamoGetPrimSpace\n"); > ++ > ++ /* Check for space in the existing VB */ > ++ if (gCtx->prim.vb_bo == NULL || (gCtx->prim.current_offset + > ++ count * gCtx->vertex_size)> GLAMO_VB_SIZE) { > ++ > ++ /* Not enough space, or no VB existing. Start a new one... */ > ++ if (gCtx->prim.vb == NULL) { > ++ printf("Allocated %i bytes\n", GLAMO_VB_SIZE); > ++ gCtx->prim.vb = malloc(GLAMO_VB_SIZE); > ++ } > ++ gCtx->prim.vb_bo = glamo_bo_open(gCtx->glamoScreen->bom, 0, > ++ GLAMO_VB_SIZE, 4, > ++ GLAMO_GEM_DOMAIN_VRAM, 0); > ++ gCtx->prim.start_offset = 0; > ++ gCtx->prim.current_offset = 0; > ++ } > ++ > ++ addr = (uint32_t *)(gCtx->prim.vb + gCtx->prim.current_offset); > ++ gCtx->prim.current_offset += gCtx->vertex_size * count; > ++ gCtx->prim.count += count; > ++ > ++ return addr; > ++} > ++ > ++ > ++#define COPY_DWORDS( j, vb, vertsize, v ) \ > ++do { \ > ++ for ( j = 0 ; j< vertsize ; j++ ) { \ > ++ vb[j] = ((GLuint *)v)[j]; \ > ++ } \ > ++ vb += vertsize; \ > ++} while (0) > ++ > ++ > ++static void glamo_draw_triangle(struct glamo_context *gCtx, > ++ glamoVertexPtr v0, glamoVertexPtr v1, > ++ glamoVertexPtr v2) > ++{ > ++ GLuint *vb = glamoGetPrimSpace(gCtx, 3); > ++ int j; > ++ > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v0); > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v1); > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v2); > ++} > ++ > ++ > ++static void glamo_draw_line(struct glamo_context *gCtx, > ++ glamoVertexPtr v0, glamoVertexPtr v1) > ++{ > ++ GLuint *vb = glamoGetPrimSpace(gCtx, 2); > ++ int j; > ++ > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v0); > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v1); > ++} > ++ > ++ > ++static void glamo_draw_point(struct glamo_context *gCtx, glamoVertexPtr v0) > ++{ > ++ GLuint *vb = glamoGetPrimSpace(gCtx, 2); > ++ int j; > ++ > ++ COPY_DWORDS(j, vb, gCtx->vertex_size, v0); > ++} > ++ > ++ > ++#define TRI( a, b, c ) \ > ++do { \ > ++ glamo_draw_triangle(gCtx, a, b, c ); \ > ++} while (0) > ++ > ++ > ++#define QUAD( a, b, c, d ) \ > ++printf("Drawing a quad\n"); \ > ++do { \ > ++ glamo_draw_triangle(gCtx, a, b, d); \ > ++ glamo_draw_triangle(gCtx, b, c, d); \ > ++} while (0) > ++ > ++ > ++#define LINE(v0, v1) \ > ++do { \ > ++ glamo_draw_line(gCtx, v0, v1); \ > ++} while (0) > ++ > ++ > ++#define POINT(v0) \ > ++do { \ > ++ glamo_draw_point(gCtx, v0); \ > ++} while (0) > ++ > ++ > ++#define IND (0) > ++#define TAG(x) x > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_offset > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_offset > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_unfilled > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_offset_unfilled > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_unfilled > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_offset_unfilled > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_offset_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_offset_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_unfilled_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_offset_unfilled_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_unfilled_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++#define IND (0) > ++#define TAG(x) x##_twoside_offset_unfilled_fallback > ++#include "tnl_dd/t_dd_tritmp.h" > ++ > ++ > ++static void init_rast_tab() > ++{ > ++ init(); > ++ init_offset(); > ++ init_twoside(); > ++ init_twoside_offset(); > ++ init_unfilled(); > ++ init_offset_unfilled(); > ++ init_twoside_unfilled(); > ++ init_twoside_offset_unfilled(); > ++ init_fallback(); > ++ init_offset_fallback(); > ++ init_twoside_fallback(); > ++ init_twoside_offset_fallback(); > ++ init_unfilled_fallback(); > ++ init_offset_unfilled_fallback(); > ++ init_twoside_unfilled_fallback(); > ++ init_twoside_offset_unfilled_fallback(); > ++} > ++ > ++ > ++void glamoInitTriFuncs(struct gl_context *ctx) > ++{ > ++ TNLcontext *tnl = TNL_CONTEXT(ctx); > ++ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx); > ++ static int firsttime = 1; > ++ > ++ if (firsttime) { > ++ init_rast_tab(); > ++ firsttime = 0; > ++ } > ++ > ++ gCtx->prim.start_offset = 0; > ++ gCtx->prim.current_offset = 0; > ++ gCtx->prim.vb_bo = NULL; > ++ gCtx->prim.vb = NULL; > ++ gCtx->prim.count = 0; > ++ > ++ tnl->Driver.RunPipeline = glamoRunPipeline; > ++ tnl->Driver.Render.Start = glamoRenderStart; > ++ tnl->Driver.Render.Finish = glamoRenderFinish; > ++ tnl->Driver.Render.PrimitiveNotify = glamoPrimitiveNotify; > ++ tnl->Driver.Render.ResetLineStipple = _swrast_ResetLineStipple; > ++ tnl->Driver.Render.BuildVertices = _tnl_build_vertices; > ++ tnl->Driver.Render.CopyPV = _tnl_copy_pv; > ++ tnl->Driver.Render.Interp = _tnl_interp; > ++} > +diff --git a/src/mesa/drivers/dri/glamo/glamo_tris.h b/src/mesa/drivers/dri/glamo/glamo_tris.h > +new file mode 100644 > +index 0000000..ea396c1 > +--- /dev/null > ++++ b/src/mesa/drivers/dri/glamo/glamo_tris.h > +@@ -0,0 +1,38 @@ > ++/* > ++ * Direct Rendering Support for SMedia Glamo 336x/337x > ++ * > ++ * (c) 2009 Thomas White > ++ * > ++ * Permission is hereby granted, free of charge, to any person obtaining a > ++ * copy of this software and associated documentation files (the "Software"), > ++ * to deal in the Software without restriction, including without limitation > ++ * the rights to use, copy, modify, merge, publish, distribute, sublicense, > ++ * and/or sell copies of the Software, and to permit persons to whom the > ++ * Software is furnished to do so, subject to the following conditions: > ++ * > ++ * The above copyright notice and this permission notice shall be included > ++ * in all copies or substantial portions of the Software. > ++ * > ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS > ++ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, > ++ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL > ++ * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN > ++ * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN > ++ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. > ++ */ > ++ > ++#ifndef __GLAMO_TRIS_H > ++#define __GLAMO_TRIS_H > ++ > ++#include "main/mtypes.h" > ++ > ++#include "glamo_context.h" > ++ > ++/* Amount of space reserved for vertex submission */ > ++#define GLAMO_VB_SIZE (32*1024) > ++ > ++extern void glamoInitTriFuncs(struct gl_context *ctx); > ++extern uint32_t *glamoGetPrimSpace(struct glamo_context *gCtx, > ++ unsigned int count); > ++ > ++#endif /* __GLAMO_TRIS_H */ > +diff --git a/src/mesa/tnl_dd/t_dd_dmatmp.h b/src/mesa/tnl_dd/t_dd_dmatmp.h > +index 997fc0b..e3c9119 100644 > +--- a/src/mesa/tnl_dd/t_dd_dmatmp.h > ++++ b/src/mesa/tnl_dd/t_dd_dmatmp.h > +@@ -127,6 +127,8 @@ static void TAG(render_points_verts)( struct gl_context *ctx, > + currentsz = dmasz; > + } > + > ++ FLUSH(); > ++ > + } else { > + fprintf(stderr, "%s - cannot draw primitive\n", __FUNCTION__); > + return; > +@@ -162,6 +164,8 @@ static void TAG(render_lines_verts)( struct gl_context *ctx, > + currentsz = dmasz; > + } > + > ++ FLUSH(); > ++ > + } else { > + fprintf(stderr, "%s - cannot draw primitive\n", __FUNCTION__); > + return; > +@@ -191,7 +195,7 @@ static void TAG(render_line_strip_verts)( struct gl_context *ctx, > + TAG(emit_verts)( ctx, j, nr, ALLOC_VERTS(nr) ); > + currentsz = dmasz; > + } > +- > ++ > + FLUSH(); > + > + } else { > +@@ -294,6 +298,8 @@ static void TAG(render_triangles_verts)( struct gl_context *ctx, > + TAG(emit_verts)( ctx, j, nr, ALLOC_VERTS(nr) ); > + currentsz = dmasz; > + } > ++ > ++ FLUSH(); > + } > + > + > +@@ -567,6 +573,8 @@ static void TAG(render_quads_verts)( struct gl_context *ctx, > + TAG(emit_verts)( ctx, j, nr, ALLOC_VERTS(nr) ); > + currentsz = dmasz; > + } > ++ > ++ FLUSH(); > + } > + else if (HAVE_ELTS) { > + /* Hardware doesn't have a quad primitive type -- try to > +@@ -640,6 +648,8 @@ static void TAG(render_quads_verts)( struct gl_context *ctx, > + tmp = EMIT_VERTS(ctx, j + 1, 3, tmp); > + (void) tmp; > + } > ++ > ++ FLUSH(); > + } > + else { > + /* Vertices won't fit in a single buffer, should never happen. > diff --git a/recipes/mesa/mesa-7.10/uclibc.patch b/recipes/mesa/mesa-7.10/uclibc.patch > new file mode 100644 > index 0000000..0508112 > --- /dev/null > +++ b/recipes/mesa/mesa-7.10/uclibc.patch > @@ -0,0 +1,26 @@ > +Index: Mesa-7.9.1/src/mesa/main/imports.c > +=================================================================== > +--- Mesa-7.9.1.orig/src/mesa/main/imports.c 2010-12-15 13:50:00.000000000 -0800 > ++++ Mesa-7.9.1/src/mesa/main/imports.c 2011-01-10 12:23:48.848656001 -0800 > +@@ -757,7 +757,7 @@ > + float > + _mesa_strtof( const char *s, char **end ) > + { > +-#if defined(_GNU_SOURCE)&& !defined(__CYGWIN__)&& !defined(__FreeBSD__) > ++#if defined(_GNU_SOURCE)&& !defined(__CYGWIN__)&& !defined(__FreeBSD__)&& !defined(__UCLIBC__) > + static locale_t loc = NULL; > + if (!loc) { > + loc = newlocale(LC_CTYPE_MASK, "C", NULL); > +Index: Mesa-7.9.1/src/glsl/strtod.c > +=================================================================== > +--- Mesa-7.9.1.orig/src/glsl/strtod.c 2011-01-10 20:08:01.568656001 -0800 > ++++ Mesa-7.9.1/src/glsl/strtod.c 2011-01-10 20:08:39.898656001 -0800 > +@@ -44,7 +44,7 @@ > + double > + glsl_strtod(const char *s, char **end) > + { > +-#if defined(_GNU_SOURCE)&& !defined(__CYGWIN__)&& !defined(__FreeBSD__) > ++#if defined(_GNU_SOURCE)&& !defined(__CYGWIN__)&& !defined(__FreeBSD__)&& !defined(__UCLIBC__) > + static locale_t loc = NULL; > + if (!loc) { > + loc = newlocale(LC_CTYPE_MASK, "C", NULL); > diff --git a/recipes/mesa/mesa-dri_7.10.bb b/recipes/mesa/mesa-dri_7.10.bb > new file mode 100644 > index 0000000..26b56e4 > --- /dev/null > +++ b/recipes/mesa/mesa-dri_7.10.bb > @@ -0,0 +1,4 @@ > +require mesa-common.inc > +require mesa-${PV}.inc > +require mesa-dri.inc > +PR = "${INC_PR}.0" > diff --git a/recipes/mesa/mesa-xlib_7.10.bb b/recipes/mesa/mesa-xlib_7.10.bb > new file mode 100644 > index 0000000..93bb8cd > --- /dev/null > +++ b/recipes/mesa/mesa-xlib_7.10.bb > @@ -0,0 +1,4 @@ > +require mesa-common.inc > +require mesa-${PV}.inc > +require mesa-xlib.inc > +PR = "${INC_PR}.0" > diff --git a/recipes/mesa/mesa_7.10.bb b/recipes/mesa/mesa_7.10.bb > new file mode 100644 > index 0000000..4cb8db7 > --- /dev/null > +++ b/recipes/mesa/mesa_7.10.bb > @@ -0,0 +1,6 @@ > +# This is a dummy package so OE can use the poky mesa files > +require mesa-dri_${PV}.bb > + > +PR = "${INC_PR}.0" > + > +EXTRA_OECONF += "--disable-egl"