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-rw-r--r--recipes/mesa/mesa-dri-7.8/glamo.patch2373
1 files changed, 0 insertions, 2373 deletions
diff --git a/recipes/mesa/mesa-dri-7.8/glamo.patch b/recipes/mesa/mesa-dri-7.8/glamo.patch
deleted file mode 100644
index cc55c8b91e..0000000000
--- a/recipes/mesa/mesa-dri-7.8/glamo.patch
+++ /dev/null
@@ -1,2373 +0,0 @@
-diff --git a/configure.ac b/configure.ac
-index 61487c3..c4952bf 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -125,6 +125,9 @@ dnl Add flags for gcc and g++
- if test "x$GCC" = xyes; then
- CFLAGS="$CFLAGS -Wall -Wmissing-prototypes -std=c99 -ffast-math"
-
-+ # Work around GCC bug #39501
-+ CFLAGS="$CFLAGS -fno-finite-math-only"
-+
- # Enable -fvisibility=hidden if using a gcc that supports it
- save_CFLAGS="$CFLAGS"
- AC_MSG_CHECKING([whether $CC supports -fvisibility=hidden])
-@@ -138,6 +141,9 @@ fi
- if test "x$GXX" = xyes; then
- CXXFLAGS="$CXXFLAGS -Wall"
-
-+ # Work around GCC bug #39501
-+ CXXFLAGS="$CXXFLAGS -fno-finite-math-only"
-+
- # Work around aliasing bugs - developers should comment this out
- CXXFLAGS="$CXXFLAGS -fno-strict-aliasing"
- fi
-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 <taw@bitwiz.org.uk>
-+ *
-+ * 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 <stdint.h>
-+#include <stdlib.h>
-+#include <drm.h>
-+#include <glamo_drm.h>
-+#include <glamo_bo.h>
-+
-+#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 <taw@bitwiz.org.uk>
-+ *
-+ * 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 <stdint.h>
-+#include <glamo_bo.h>
-+
-+#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..527654f
---- /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 <taw@bitwiz.org.uk>
-+ * 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 <glamo_bo.h>
-+#include <glamo_bo_gem.h>
-+#include <glamo_drm.h>
-+
-+
-+#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(GLcontext *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(GLframebuffer *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 __GLcontextModes *glVisual,
-+ __DRIcontext *driContextPriv,
-+ void *sharedContextPrivate)
-+{
-+ GLcontext *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<count; 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 *)&in;
-+
-+ /* 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..ccce29c
---- /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 <taw@bitwiz.org.uk>
-+ * 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 {
-+
-+ GLcontext *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 __GLcontextModes *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..c866d21
---- /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 <taw@bitwiz.org.uk>
-+ * 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 <glamo_bo.h>
-+
-+#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);
-+ }
-+ _mesa_free(grb);
-+}
-+
-+
-+static void *glamo_get_pointer(GLcontext *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(GLcontext *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 <taw@bitwiz.org.uk>
-+ *
-+ * 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 <laforge@openmoko.org>
-+ * All rights reserved.
-+ *
-+ * Modified for Glamo Mesa driver by Thomas White <taw@bitwiz.org.uk>
-+ *
-+ * 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..fd52418
---- /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 <taw@bitwiz.org.uk>
-+ *
-+ * 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 "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(GLcontext *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; i<VB->PrimitiveCount; 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_vertex_cull_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 <taw@bitwiz.org.uk>
-+ *
-+ * 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..39148f3
---- /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 <taw@bitwiz.org.uk>
-+ * 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 <glamo_bo_gem.h>
-+
-+
-+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 __GLcontextModes *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_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 <taw@bitwiz.org.uk>
-+ * 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 <glamo_bo_gem.h>
-+
-+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..4046c24
---- /dev/null
-+++ b/src/mesa/drivers/dri/glamo/glamo_state.c
-@@ -0,0 +1,304 @@
-+/*
-+ * Direct Rendering Support for SMedia Glamo 336x/337x
-+ *
-+ * (c) 2009-2010 Thomas White <taw@bitwiz.org.uk>
-+ * 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 "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(GLcontext *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(GLcontext *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(GLcontext *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(GLcontext *ctx, GLenum mode)
-+{
-+ printf("glamoShadeModel\n"); fflush(stdout);
-+}
-+
-+
-+static void glamoViewport(GLcontext *ctx, GLint x, GLint y,
-+ GLsizei width, GLsizei height )
-+{
-+ struct glamo_context *gCtx = GLAMO_CONTEXT(ctx);
-+ __DRIcontext *driContext = gCtx->driContext;
-+ void (*old_viewport)(GLcontext *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(GLcontext *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(GLcontext *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(GLcontext *ctx)
-+{
-+ printf("glamoFlush\n");
-+}
-+
-+
-+void glamoInitStateFuncs(GLcontext *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..98f0b97
---- /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 <taw@bitwiz.org.uk>
-+ * 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(GLcontext *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..6c6b5a6
---- /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 <taw@bitwiz.org.uk>
-+ *
-+ * 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 <glamo_bo.h>
-+#include <glamo_bo_gem.h>
-+#include <glamo_drm.h>
-+
-+#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(GLcontext *ctx)
-+{
-+ printf("glamoRunPipeline\n");
-+
-+ /* TODO: Emit state */
-+
-+ _tnl_run_pipeline(ctx);
-+}
-+
-+
-+static void glamoRenderStart(GLcontext *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(GLcontext *ctx)
-+{
-+ printf("glamoRenderFinish\n");
-+}
-+
-+
-+static void glamoPrimitiveNotify(GLcontext *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(GLcontext *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..ba8f997
---- /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 <taw@bitwiz.org.uk>
-+ *
-+ * 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(GLcontext *ctx);
-+extern uint32_t *glamoGetPrimSpace(struct glamo_context *gCtx,
-+ unsigned int count);
-+
-+#endif /* __GLAMO_TRIS_H */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-28 20:17:29 +0000