#include "main/extensions.h"
#include "main/state.h"
#include "main/bufferobj.h"
+#include "main/texobj.h"
#include "swrast/swrast.h"
#include "swrast_setup/swrast_setup.h"
#include "drivers/common/driverfuncs.h"
-#include "radeon_span.h"
#include "r300_context.h"
+#include "radeon_context.h"
+#include "radeon_span.h"
#include "r300_cmdbuf.h"
#include "r300_state.h"
#include "r300_ioctl.h"
#include "r300_tex.h"
#include "r300_emit.h"
+#include "r300_render.h"
#include "r300_swtcl.h"
-#include "radeon_bo_legacy.h"
+#include "radeon_bocs_wrapper.h"
#include "vblank.h"
#include "utils.h"
#include "xmlpool.h" /* for symbolic values of enum-type options */
-/* hw_tcl_on derives from future_hw_tcl_on when its safe to change it. */
-int future_hw_tcl_on = 1;
-int hw_tcl_on = 1;
-
-#define need_GL_EXT_stencil_two_side
-#define need_GL_ARB_multisample
+#define need_GL_VERSION_2_0
#define need_GL_ARB_point_parameters
-#define need_GL_ARB_texture_compression
-#define need_GL_ARB_vertex_buffer_object
#define need_GL_ARB_vertex_program
-#define need_GL_EXT_blend_minmax
-//#define need_GL_EXT_fog_coord
-#define need_GL_EXT_multi_draw_arrays
-#define need_GL_EXT_secondary_color
#define need_GL_EXT_blend_equation_separate
#define need_GL_EXT_blend_func_separate
+#define need_GL_EXT_blend_minmax
+#define need_GL_EXT_framebuffer_object
+#define need_GL_EXT_fog_coord
#define need_GL_EXT_gpu_program_parameters
+#define need_GL_EXT_secondary_color
+#define need_GL_EXT_stencil_two_side
+#define need_GL_ATI_separate_stencil
#define need_GL_NV_vertex_program
+
#include "extension_helper.h"
+
const struct dri_extension card_extensions[] = {
/* *INDENT-OFF* */
{"GL_ARB_depth_texture", NULL},
{"GL_ARB_fragment_program", NULL},
- {"GL_ARB_multisample", GL_ARB_multisample_functions},
{"GL_ARB_multitexture", NULL},
{"GL_ARB_point_parameters", GL_ARB_point_parameters_functions},
{"GL_ARB_shadow", NULL},
{"GL_ARB_shadow_ambient", NULL},
{"GL_ARB_texture_border_clamp", NULL},
- {"GL_ARB_texture_compression", GL_ARB_texture_compression_functions},
{"GL_ARB_texture_cube_map", NULL},
{"GL_ARB_texture_env_add", NULL},
{"GL_ARB_texture_env_combine", NULL},
{"GL_ARB_texture_env_crossbar", NULL},
{"GL_ARB_texture_env_dot3", NULL},
{"GL_ARB_texture_mirrored_repeat", NULL},
- {"GL_ARB_vertex_buffer_object", GL_ARB_vertex_buffer_object_functions},
{"GL_ARB_vertex_program", GL_ARB_vertex_program_functions},
{"GL_EXT_blend_equation_separate", GL_EXT_blend_equation_separate_functions},
{"GL_EXT_blend_func_separate", GL_EXT_blend_func_separate_functions},
{"GL_EXT_blend_minmax", GL_EXT_blend_minmax_functions},
{"GL_EXT_blend_subtract", NULL},
-// {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions },
- {"GL_EXT_multi_draw_arrays", GL_EXT_multi_draw_arrays_functions},
+ {"GL_EXT_packed_depth_stencil", NULL},
+ {"GL_EXT_fog_coord", GL_EXT_fog_coord_functions },
{"GL_EXT_gpu_program_parameters", GL_EXT_gpu_program_parameters_functions},
{"GL_EXT_secondary_color", GL_EXT_secondary_color_functions},
{"GL_EXT_shadow_funcs", NULL},
{"GL_EXT_texture_lod_bias", NULL},
{"GL_EXT_texture_mirror_clamp", NULL},
{"GL_EXT_texture_rectangle", NULL},
+ {"GL_ATI_separate_stencil", GL_ATI_separate_stencil_functions},
{"GL_ATI_texture_env_combine3", NULL},
{"GL_ATI_texture_mirror_once", NULL},
{"GL_MESA_pack_invert", NULL},
/* *INDENT-ON* */
};
-extern struct tnl_pipeline_stage _r300_render_stage;
-extern const struct tnl_pipeline_stage _r300_tcl_stage;
-static const struct tnl_pipeline_stage *r300_pipeline[] = {
+const struct dri_extension mm_extensions[] = {
+ { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
+ { NULL, NULL }
+};
- /* Try and go straight to t&l
- */
- &_r300_tcl_stage,
+/**
+ * The GL 2.0 functions are needed to make display lists work with
+ * functions added by GL_ATI_separate_stencil.
+ */
+const struct dri_extension gl_20_extension[] = {
+ {"GL_VERSION_2_0", GL_VERSION_2_0_functions },
+};
+
+static const struct tnl_pipeline_stage *r300_pipeline[] = {
/* Catch any t&l fallbacks
*/
&_tnl_fog_coordinate_stage,
&_tnl_texgen_stage,
&_tnl_texture_transform_stage,
+ &_tnl_point_attenuation_stage,
&_tnl_vertex_program_stage,
/* Try again to go to tcl?
0,
};
-static void r300RunPipeline(GLcontext * ctx)
-{
- _mesa_lock_context_textures(ctx);
-
- if (ctx->NewState)
- _mesa_update_state_locked(ctx);
-
- _tnl_run_pipeline(ctx);
- _mesa_unlock_context_textures(ctx);
-}
-
static void r300_get_lock(radeonContextPtr rmesa)
{
drm_radeon_sarea_t *sarea = rmesa->sarea;
if (!rmesa->radeonScreen->kernel_mm)
radeon_bo_legacy_texture_age(rmesa->radeonScreen->bom);
}
-}
+}
static void r300_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa)
{
static void r300_vtbl_pre_emit_atoms(radeonContextPtr radeon)
{
- BATCH_LOCALS(radeon);
- cp_wait(radeon, R300_WAIT_3D | R300_WAIT_3D_CLEAN);
- BEGIN_BATCH_NO_AUTOSTATE(2);
- OUT_BATCH(cmdpacket0(radeon->radeonScreen, R300_TX_INVALTAGS, 1));
- OUT_BATCH(R300_TX_FLUSH);
- END_BATCH();
- end_3d(radeon);
+ r300ContextPtr r300 = (r300ContextPtr)radeon;
+ BATCH_LOCALS(radeon);
+
+ r300->vap_flush_needed = GL_TRUE;
+
+ cp_wait(radeon, R300_WAIT_3D | R300_WAIT_3D_CLEAN);
+ BEGIN_BATCH_NO_AUTOSTATE(2);
+ OUT_BATCH_REGVAL(R300_TX_INVALTAGS, R300_TX_FLUSH);
+ END_BATCH();
+ end_3d(radeon);
+}
+
+static void r300_fallback(GLcontext *ctx, GLuint bit, GLboolean mode)
+{
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
+ if (mode)
+ r300->radeon.Fallback |= bit;
+ else
+ r300->radeon.Fallback &= ~bit;
}
static void r300_init_vtbl(radeonContextPtr radeon)
{
- radeon->vtbl.get_lock = r300_get_lock;
- radeon->vtbl.update_viewport_offset = r300UpdateViewportOffset;
- radeon->vtbl.update_draw_buffer = r300UpdateDrawBuffer;
- radeon->vtbl.emit_cs_header = r300_vtbl_emit_cs_header;
- radeon->vtbl.swtcl_flush = r300_swtcl_flush;
- radeon->vtbl.pre_emit_atoms = r300_vtbl_pre_emit_atoms;
+ radeon->vtbl.get_lock = r300_get_lock;
+ radeon->vtbl.update_viewport_offset = r300UpdateViewportOffset;
+ radeon->vtbl.emit_cs_header = r300_vtbl_emit_cs_header;
+ radeon->vtbl.swtcl_flush = r300_swtcl_flush;
+ radeon->vtbl.pre_emit_atoms = r300_vtbl_pre_emit_atoms;
+ radeon->vtbl.fallback = r300_fallback;
+}
+
+static void r300InitConstValues(GLcontext *ctx, radeonScreenPtr screen)
+{
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
+
+ ctx->Const.MaxTextureImageUnits =
+ driQueryOptioni(&r300->radeon.optionCache, "texture_image_units");
+ ctx->Const.MaxTextureCoordUnits =
+ driQueryOptioni(&r300->radeon.optionCache, "texture_coord_units");
+ ctx->Const.MaxTextureUnits = MIN2(ctx->Const.MaxTextureImageUnits,
+ ctx->Const.MaxTextureCoordUnits);
+ /* FIXME: When no memory manager is available we should set this
+ * to some reasonable value based on texture memory pool size */
+ /* FIXME: r5xx limit is 4096 */
+ ctx->Const.MaxTextureLevels = 12;
+ ctx->Const.MaxTextureMaxAnisotropy = 16.0;
+ ctx->Const.MaxTextureLodBias = 16.0;
+
+ if (screen->chip_family >= CHIP_FAMILY_RV515)
+ ctx->Const.MaxTextureLevels = 13;
+ else
+ ctx->Const.MaxTextureLevels = 12;
+
+ ctx->Const.MinPointSize = 1.0;
+ ctx->Const.MinPointSizeAA = 1.0;
+ ctx->Const.MaxPointSize = R300_POINTSIZE_MAX;
+ ctx->Const.MaxPointSizeAA = R300_POINTSIZE_MAX;
+
+ ctx->Const.MinLineWidth = 1.0;
+ ctx->Const.MinLineWidthAA = 1.0;
+ ctx->Const.MaxLineWidth = R300_LINESIZE_MAX;
+ ctx->Const.MaxLineWidthAA = R300_LINESIZE_MAX;
+
+ ctx->Const.MaxDrawBuffers = 1;
+
+ /* currently bogus data */
+ if (r300->options.hw_tcl_enabled) {
+ ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4;
+ ctx->Const.VertexProgram.MaxNativeInstructions =
+ VSF_MAX_FRAGMENT_LENGTH / 4;
+ ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */
+ ctx->Const.VertexProgram.MaxTemps = 32;
+ ctx->Const.VertexProgram.MaxNativeTemps =
+ /*VSF_MAX_FRAGMENT_TEMPS */ 32;
+ ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */
+ ctx->Const.VertexProgram.MaxNativeAddressRegs = 1;
+ }
+
+ if (screen->chip_family >= CHIP_FAMILY_RV515) {
+ ctx->Const.FragmentProgram.MaxNativeTemps = R500_PFS_NUM_TEMP_REGS;
+ ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */
+ ctx->Const.FragmentProgram.MaxNativeParameters = R500_PFS_NUM_CONST_REGS;
+ ctx->Const.FragmentProgram.MaxNativeAluInstructions = R500_PFS_MAX_INST;
+ ctx->Const.FragmentProgram.MaxNativeTexInstructions = R500_PFS_MAX_INST;
+ ctx->Const.FragmentProgram.MaxNativeInstructions = R500_PFS_MAX_INST;
+ ctx->Const.FragmentProgram.MaxNativeTexIndirections = R500_PFS_MAX_INST;
+ ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0;
+ } else {
+ ctx->Const.FragmentProgram.MaxNativeTemps = R300_PFS_NUM_TEMP_REGS;
+ ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */
+ ctx->Const.FragmentProgram.MaxNativeParameters = R300_PFS_NUM_CONST_REGS;
+ ctx->Const.FragmentProgram.MaxNativeAluInstructions = R300_PFS_MAX_ALU_INST;
+ ctx->Const.FragmentProgram.MaxNativeTexInstructions = R300_PFS_MAX_TEX_INST;
+ ctx->Const.FragmentProgram.MaxNativeInstructions = R300_PFS_MAX_ALU_INST + R300_PFS_MAX_TEX_INST;
+ ctx->Const.FragmentProgram.MaxNativeTexIndirections = R300_PFS_MAX_TEX_INDIRECT;
+ ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0;
+ }
+}
+
+static void r300ParseOptions(r300ContextPtr r300, radeonScreenPtr screen)
+{
+ struct r300_options options = { 0 };
+
+ driParseConfigFiles(&r300->radeon.optionCache, &screen->optionCache,
+ screen->driScreen->myNum, "r300");
+
+ r300->radeon.initialMaxAnisotropy = driQueryOptionf(&r300->radeon.optionCache, "def_max_anisotropy");
+
+ options.stencil_two_side_disabled = driQueryOptionb(&r300->radeon.optionCache, "disable_stencil_two_side");
+ options.s3tc_force_enabled = driQueryOptionb(&r300->radeon.optionCache, "force_s3tc_enable");
+ options.s3tc_force_disabled = driQueryOptionb(&r300->radeon.optionCache, "disable_s3tc");
+
+ if (!(screen->chip_flags & RADEON_CHIPSET_TCL) || driQueryOptioni(&r300->radeon.optionCache, "tcl_mode") == DRI_CONF_TCL_SW)
+ options.hw_tcl_enabled = 0;
+ else
+ options.hw_tcl_enabled = 1;
+
+ options.conformance_mode = !driQueryOptionb(&r300->radeon.optionCache, "disable_lowimpact_fallback");
+
+ r300->options = options;
}
+static void r300InitGLExtensions(GLcontext *ctx)
+{
+ r300ContextPtr r300 = R300_CONTEXT(ctx);
+
+ driInitExtensions(ctx, card_extensions, GL_TRUE);
+ if (r300->radeon.radeonScreen->kernel_mm)
+ driInitExtensions(ctx, mm_extensions, GL_FALSE);
+
+ if (r300->options.stencil_two_side_disabled)
+ _mesa_disable_extension(ctx, "GL_EXT_stencil_two_side");
+
+ if (ctx->Mesa_DXTn && !r300->options.s3tc_force_enabled) {
+ _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+ _mesa_enable_extension(ctx, "GL_S3_s3tc");
+ } else if (r300->options.s3tc_force_disabled) {
+ _mesa_disable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+ }
+}
/* Create the device specific rendering context.
*/
struct dd_function_table functions;
r300ContextPtr r300;
GLcontext *ctx;
- int tcl_mode;
assert(glVisual);
assert(driContextPriv);
assert(screen);
- /* Allocate the R300 context */
r300 = (r300ContextPtr) CALLOC(sizeof(*r300));
if (!r300)
return GL_FALSE;
- if (!(screen->chip_flags & RADEON_CHIPSET_TCL))
- hw_tcl_on = future_hw_tcl_on = 0;
+ r300ParseOptions(r300, screen);
r300_init_vtbl(&r300->radeon);
- /* Parse configuration files.
- * Do this here so that initialMaxAnisotropy is set before we create
- * the default textures.
- */
- driParseConfigFiles(&r300->radeon.optionCache, &screen->optionCache,
- screen->driScreen->myNum, "r300");
- r300->radeon.initialMaxAnisotropy = driQueryOptionf(&r300->radeon.optionCache,
- "def_max_anisotropy");
- /* Init default driver functions then plug in our R300-specific functions
- * (the texture functions are especially important)
- */
_mesa_init_driver_functions(&functions);
r300InitIoctlFuncs(&functions);
r300InitStateFuncs(&functions);
return GL_FALSE;
}
- /* Init r300 context data */
- r300->radeon.texture_depth = driQueryOptioni(&r300->radeon.optionCache,
- "texture_depth");
- if (r300->radeon.texture_depth == DRI_CONF_TEXTURE_DEPTH_FB)
- r300->radeon.texture_depth = (screen->cpp == 4) ?
- DRI_CONF_TEXTURE_DEPTH_32 : DRI_CONF_TEXTURE_DEPTH_16;
-
- /* Set the maximum texture size small enough that we can guarentee that
- * all texture units can bind a maximal texture and have them both in
- * texturable memory at once.
- */
-
ctx = r300->radeon.glCtx;
- ctx->Const.MaxTextureImageUnits =
- driQueryOptioni(&r300->radeon.optionCache, "texture_image_units");
- ctx->Const.MaxTextureCoordUnits =
- driQueryOptioni(&r300->radeon.optionCache, "texture_coord_units");
- ctx->Const.MaxTextureUnits =
- MIN2(ctx->Const.MaxTextureImageUnits,
- ctx->Const.MaxTextureCoordUnits);
- ctx->Const.MaxTextureMaxAnisotropy = 16.0;
- ctx->Const.MaxTextureLodBias = 16.0;
-
- if (screen->chip_family >= CHIP_FAMILY_RV515) {
- ctx->Const.MaxTextureLevels = 13;
- ctx->Const.MaxTextureRectSize = 4096;
- }
-
- ctx->Const.MinPointSize = 1.0;
- ctx->Const.MinPointSizeAA = 1.0;
- ctx->Const.MaxPointSize = R300_POINTSIZE_MAX;
- ctx->Const.MaxPointSizeAA = R300_POINTSIZE_MAX;
+ r300->fallback = 0;
+ if (r300->options.hw_tcl_enabled)
+ ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
- ctx->Const.MinLineWidth = 1.0;
- ctx->Const.MinLineWidthAA = 1.0;
- ctx->Const.MaxLineWidth = R300_LINESIZE_MAX;
- ctx->Const.MaxLineWidthAA = R300_LINESIZE_MAX;
+ ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
- /* Needs further modifications */
-#if 0
- ctx->Const.MaxArrayLockSize =
- ( /*512 */ RADEON_BUFFER_SIZE * 16 * 1024) / (4 * 4);
-#endif
+ r300InitConstValues(ctx, screen);
/* Initialize the software rasterizer and helper modules.
*/
_tnl_CreateContext(ctx);
_swsetup_CreateContext(ctx);
_swsetup_Wakeup(ctx);
- _ae_create_context(ctx);
/* Install the customized pipeline:
*/
_tnl_destroy_pipeline(ctx);
_tnl_install_pipeline(ctx, r300_pipeline);
-
- /* Try and keep materials and vertices separate:
- */
-/* _tnl_isolate_materials(ctx, GL_TRUE); */
+ TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
/* Configure swrast and TNL to match hardware characteristics:
*/
_tnl_allow_pixel_fog(ctx, GL_FALSE);
_tnl_allow_vertex_fog(ctx, GL_TRUE);
- /* currently bogus data */
- if (screen->chip_flags & RADEON_CHIPSET_TCL) {
- ctx->Const.VertexProgram.MaxInstructions = VSF_MAX_FRAGMENT_LENGTH / 4;
- ctx->Const.VertexProgram.MaxNativeInstructions =
- VSF_MAX_FRAGMENT_LENGTH / 4;
- ctx->Const.VertexProgram.MaxNativeAttribs = 16; /* r420 */
- ctx->Const.VertexProgram.MaxTemps = 32;
- ctx->Const.VertexProgram.MaxNativeTemps =
- /*VSF_MAX_FRAGMENT_TEMPS */ 32;
- ctx->Const.VertexProgram.MaxNativeParameters = 256; /* r420 */
- ctx->Const.VertexProgram.MaxNativeAddressRegs = 1;
- }
-
- ctx->Const.FragmentProgram.MaxNativeTemps = PFS_NUM_TEMP_REGS;
- ctx->Const.FragmentProgram.MaxNativeAttribs = 11; /* copy i915... */
- ctx->Const.FragmentProgram.MaxNativeParameters = PFS_NUM_CONST_REGS;
- ctx->Const.FragmentProgram.MaxNativeAluInstructions = PFS_MAX_ALU_INST;
- ctx->Const.FragmentProgram.MaxNativeTexInstructions = PFS_MAX_TEX_INST;
- ctx->Const.FragmentProgram.MaxNativeInstructions =
- PFS_MAX_ALU_INST + PFS_MAX_TEX_INST;
- ctx->Const.FragmentProgram.MaxNativeTexIndirections =
- PFS_MAX_TEX_INDIRECT;
- ctx->Const.FragmentProgram.MaxNativeAddressRegs = 0; /* and these are?? */
- ctx->VertexProgram._MaintainTnlProgram = GL_TRUE;
- ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
-
- driInitExtensions(ctx, card_extensions, GL_TRUE);
-
- if (driQueryOptionb
- (&r300->radeon.optionCache, "disable_stencil_two_side"))
- _mesa_disable_extension(ctx, "GL_EXT_stencil_two_side");
-
- if (r300->radeon.glCtx->Mesa_DXTn
- && !driQueryOptionb(&r300->radeon.optionCache, "disable_s3tc")) {
- _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
- _mesa_enable_extension(ctx, "GL_S3_s3tc");
- } else
- if (driQueryOptionb(&r300->radeon.optionCache, "force_s3tc_enable"))
- {
- _mesa_enable_extension(ctx, "GL_EXT_texture_compression_s3tc");
+ if (r300->options.hw_tcl_enabled) {
+ r300InitDraw(ctx);
+ } else {
+ r300InitSwtcl(ctx);
}
- r300->disable_lowimpact_fallback =
- driQueryOptionb(&r300->radeon.optionCache,
- "disable_lowimpact_fallback");
-
- radeonInitSpanFuncs( ctx );
+ radeon_fbo_init(&r300->radeon);
+ radeonInitSpanFuncs( ctx );
r300InitCmdBuf(r300);
r300InitState(r300);
- if (!(screen->chip_flags & RADEON_CHIPSET_TCL))
- r300InitSwtcl(ctx);
-
- TNL_CONTEXT(ctx)->Driver.RunPipeline = r300RunPipeline;
+ r300InitShaderFunctions(r300);
- tcl_mode = driQueryOptioni(&r300->radeon.optionCache, "tcl_mode");
- if (driQueryOptionb(&r300->radeon.optionCache, "no_rast")) {
- fprintf(stderr, "disabling 3D acceleration\n");
-#if R200_MERGED
- FALLBACK(&r300->radeon, RADEON_FALLBACK_DISABLE, 1);
-#endif
- }
- if (tcl_mode == DRI_CONF_TCL_SW ||
- !(r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) {
- if (r300->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL) {
- r300->radeon.radeonScreen->chip_flags &=
- ~RADEON_CHIPSET_TCL;
- fprintf(stderr, "Disabling HW TCL support\n");
- }
- TCL_FALLBACK(r300->radeon.glCtx,
- RADEON_TCL_FALLBACK_TCL_DISABLE, 1);
+ if (screen->chip_family == CHIP_FAMILY_RS600 || screen->chip_family == CHIP_FAMILY_RS690 ||
+ screen->chip_family == CHIP_FAMILY_RS740) {
+ r300->radeon.texture_row_align = 64;
}
+ r300InitGLExtensions(ctx);
+
return GL_TRUE;
}
-/* Destroy the device specific context.
- */
-void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
-{
- GET_CURRENT_CONTEXT(ctx);
- r300ContextPtr r300 = (r300ContextPtr) driContextPriv->driverPrivate;
- radeonContextPtr radeon = (radeonContextPtr) r300;
- radeonContextPtr current = ctx ? RADEON_CONTEXT(ctx) : NULL;
-
- if (RADEON_DEBUG & DEBUG_DRI) {
- fprintf(stderr, "Destroying context !\n");
- }
-
- /* check if we're deleting the currently bound context */
- if (&r300->radeon == current) {
- radeonFlush(r300->radeon.glCtx);
- _mesa_make_current(NULL, NULL, NULL);
- }
-
- /* Free r300 context resources */
- assert(r300); /* should never be null */
-
- if (r300) {
- _swsetup_DestroyContext(r300->radeon.glCtx);
- _tnl_DestroyContext(r300->radeon.glCtx);
- _vbo_DestroyContext(r300->radeon.glCtx);
- _swrast_DestroyContext(r300->radeon.glCtx);
-
- rcommonFlushCmdBuf(&r300->radeon, __FUNCTION__);
-
- if (radeon->state.scissor.pClipRects) {
- FREE(radeon->state.scissor.pClipRects);
- radeon->state.scissor.pClipRects = NULL;
- }
-
- r300DestroyCmdBuf(r300);
-
- radeonCleanupContext(&r300->radeon);
-
-
- /* the memory manager might be accessed when Mesa frees the shared
- * state, so don't destroy it earlier
- */
-
-
- FREE(r300);
- }
-}
projects / mesa.git / blobdiff