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Diffstat (limited to 'src/mesa/drivers/dri/r300/r300_context.c')
-rw-r--r--src/mesa/drivers/dri/r300/r300_context.c171
1 files changed, 86 insertions, 85 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c
index 1f8d95078f..04e3fffa5d 100644
--- a/src/mesa/drivers/dri/r300/r300_context.c
+++ b/src/mesa/drivers/dri/r300/r300_context.c
@@ -27,11 +27,14 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
**************************************************************************/
-/*
- * Authors:
- * Keith Whitwell <keith@tungstengraphics.com>
- * Nicolai Haehnle <prefect_@gmx.net>
+/**
+ * \file
+ *
+ * \author Keith Whitwell <keith@tungstengraphics.com>
+ *
+ * \author Nicolai Haehnle <prefect_@gmx.net>
*/
+
#include "glheader.h"
#include "api_arrayelt.h"
#include "context.h"
@@ -59,10 +62,11 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r300_state.h"
#include "r300_ioctl.h"
#include "r300_tex.h"
-#include "r300_maos.h"
+#include "r300_emit.h"
+#include "r300_swtcl.h"
#ifdef USER_BUFFERS
-#include "radeon_mm.h"
+#include "r300_mem.h"
#endif
#include "vblank.h"
@@ -70,8 +74,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#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;
+int future_hw_tcl_on = 1;
+int hw_tcl_on = 1;
#define need_GL_EXT_stencil_two_side
#define need_GL_ARB_multisample
@@ -88,6 +92,7 @@ int hw_tcl_on=1;
#include "extension_helper.h"
const struct dri_extension card_extensions[] = {
+ /* *INDENT-OFF* */
{"GL_ARB_multisample", GL_ARB_multisample_functions},
{"GL_ARB_multitexture", NULL},
{"GL_ARB_texture_border_clamp", NULL},
@@ -108,6 +113,7 @@ const struct dri_extension card_extensions[] = {
// {"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_stencil_two_side", GL_EXT_stencil_two_side_functions},
{"GL_EXT_stencil_wrap", NULL},
{"GL_EXT_texture_edge_clamp", NULL},
{"GL_EXT_texture_env_combine", NULL},
@@ -125,10 +131,7 @@ const struct dri_extension card_extensions[] = {
{"GL_NV_vertex_program", GL_NV_vertex_program_functions},
{"GL_SGIS_generate_mipmap", NULL},
{NULL, NULL}
-};
-
-const struct dri_extension stencil_two_side[] = {
- {"GL_EXT_stencil_two_side", GL_EXT_stencil_two_side_functions},
+ /* *INDENT-ON* */
};
extern struct tnl_pipeline_stage _r300_render_stage;
@@ -148,7 +151,6 @@ static const struct tnl_pipeline_stage *r300_pipeline[] = {
&_tnl_fog_coordinate_stage,
&_tnl_texgen_stage,
&_tnl_texture_transform_stage,
- &_tnl_arb_vertex_program_stage,
&_tnl_vertex_program_stage,
/* Try again to go to tcl?
@@ -168,7 +170,6 @@ static const struct tnl_pipeline_stage *r300_pipeline[] = {
0,
};
-
/* Create the device specific rendering context.
*/
GLboolean r300CreateContext(const __GLcontextModes * glVisual,
@@ -187,10 +188,13 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
assert(screen);
/* Allocate the R300 context */
- r300 = (r300ContextPtr)CALLOC(sizeof(*r300));
+ 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;
+
/* Parse configuration files.
* Do this here so that initialMaxAnisotropy is set before we create
* the default textures.
@@ -200,8 +204,6 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
r300->initialMaxAnisotropy = driQueryOptionf(&r300->radeon.optionCache,
"def_max_anisotropy");
- //r300->texmicrotile = GL_TRUE;
-
/* Init default driver functions then plug in our R300-specific functions
* (the texture functions are especially important)
*/
@@ -212,21 +214,19 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
r300InitShaderFuncs(&functions);
#ifdef USER_BUFFERS
- radeon_mm_init(r300);
-#endif
-#ifdef HW_VBOS
- if (hw_tcl_on) {
- r300_init_vbo_funcs(&functions);
- }
+ r300_mem_init(r300);
#endif
+
if (!radeonInitContext(&r300->radeon, &functions,
- glVisual, driContextPriv, sharedContextPrivate)) {
+ glVisual, driContextPriv,
+ sharedContextPrivate)) {
FREE(r300);
return GL_FALSE;
}
/* Init r300 context data */
- r300->dma.buf0_address = r300->radeon.radeonScreen->buffers->list[0].address;
+ r300->dma.buf0_address =
+ r300->radeon.radeonScreen->buffers->list[0].address;
(void)memset(r300->texture_heaps, 0, sizeof(r300->texture_heaps));
make_empty_list(&r300->swapped);
@@ -234,6 +234,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
r300->nr_heaps = 1 /* screen->numTexHeaps */ ;
assert(r300->nr_heaps < RADEON_NR_TEX_HEAPS);
for (i = 0; i < r300->nr_heaps; i++) {
+ /* *INDENT-OFF* */
r300->texture_heaps[i] = driCreateTextureHeap(i, r300,
screen->
texSize[i], 12,
@@ -249,9 +250,10 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
(destroy_texture_object_t
*)
r300DestroyTexObj);
+ /* *INDENT-ON* */
}
r300->texture_depth = driQueryOptioni(&r300->radeon.optionCache,
- "texture_depth");
+ "texture_depth");
if (r300->texture_depth == DRI_CONF_TEXTURE_DEPTH_FB)
r300->texture_depth = (screen->cpp == 4) ?
DRI_CONF_TEXTURE_DEPTH_32 : DRI_CONF_TEXTURE_DEPTH_16;
@@ -263,12 +265,13 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
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.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.MinPointSize = 1.0;
@@ -284,7 +287,8 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
#ifdef USER_BUFFERS
/* Needs further modifications */
#if 0
- ctx->Const.MaxArrayLockSize = (/*512*/RADEON_BUFFER_SIZE*16*1024) / (4*4);
+ ctx->Const.MaxArrayLockSize =
+ ( /*512 */ RADEON_BUFFER_SIZE * 16 * 1024) / (4 * 4);
#endif
#endif
@@ -314,54 +318,54 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
_tnl_allow_vertex_fog(ctx, GL_TRUE);
/* currently bogus data */
- 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.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.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->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?? */
_tnl_ProgramCacheInit(ctx);
ctx->FragmentProgram._MaintainTexEnvProgram = GL_TRUE;
driInitExtensions(ctx, card_extensions, GL_TRUE);
- if (driQueryOptionb(&r300->radeon.optionCache, "disable_stencil_two_side") == 0)
- driInitSingleExtension(ctx, 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 (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");
}
- r300->disable_lowimpact_fallback = driQueryOptionb(&r300->radeon.optionCache, "disable_lowimpact_fallback");
+ r300->disable_lowimpact_fallback =
+ driQueryOptionb(&r300->radeon.optionCache,
+ "disable_lowimpact_fallback");
radeonInitSpanFuncs(ctx);
r300InitCmdBuf(r300);
r300InitState(r300);
-
-#ifdef RADEON_VTXFMT_A
- radeon_init_vtxfmt_a(r300);
-#endif
-
-#if 0
- /* plug in a few more device driver functions */
- /* XXX these should really go right after _mesa_init_driver_functions() */
- r300InitPixelFuncs(ctx);
r300InitSwtcl(ctx);
-#endif
+
TNL_CONTEXT(ctx)->Driver.RunPipeline = _tnl_run_pipeline;
tcl_mode = driQueryOptioni(&r300->radeon.optionCache, "tcl_mode");
@@ -374,10 +378,12 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
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;
+ 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);
+ TCL_FALLBACK(r300->radeon.glCtx,
+ RADEON_TCL_FALLBACK_TCL_DISABLE, 1);
}
return GL_TRUE;
@@ -385,7 +391,7 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual,
static void r300FreeGartAllocations(r300ContextPtr r300)
{
- int i, ret, tries=0, done_age, in_use=0;
+ int i, ret, tries = 0, done_age, in_use = 0;
drm_radeon_mem_free_t memfree;
memfree.region = RADEON_MEM_REGION_GART;
@@ -405,7 +411,7 @@ static void r300FreeGartAllocations(r300ContextPtr r300)
if (in_use)
r300FlushCmdBuf(r300, __FUNCTION__);
- done_age = radeonGetAge((radeonContextPtr)r300);
+ done_age = radeonGetAge((radeonContextPtr) r300);
for (i = r300->rmm->u_last; i > 0; i--) {
if (r300->rmm->u_list[i].ptr == NULL) {
@@ -420,19 +426,20 @@ static void r300FreeGartAllocations(r300ContextPtr r300)
assert(r300->rmm->u_list[i].h_pending == 0);
tries = 0;
- while(r300->rmm->u_list[i].age > done_age && tries++ < 1000) {
+ while (r300->rmm->u_list[i].age > done_age && tries++ < 1000) {
usleep(10);
- done_age = radeonGetAge((radeonContextPtr)r300);
+ done_age = radeonGetAge((radeonContextPtr) r300);
}
if (tries >= 1000) {
WARN_ONCE("Failed to idle region!");
}
memfree.region_offset = (char *)r300->rmm->u_list[i].ptr -
- (char *)r300->radeon.radeonScreen->gartTextures.map;
+ (char *)r300->radeon.radeonScreen->gartTextures.map;
ret = drmCommandWrite(r300->radeon.radeonScreen->driScreen->fd,
- DRM_RADEON_FREE, &memfree, sizeof(memfree));
+ DRM_RADEON_FREE, &memfree,
+ sizeof(memfree));
if (ret) {
fprintf(stderr, "Failed to free at %p\nret = %s\n",
r300->rmm->u_list[i].ptr, strerror(-ret));
@@ -442,18 +449,10 @@ static void r300FreeGartAllocations(r300ContextPtr r300)
r300->rmm->u_list[i].pending = 0;
r300->rmm->u_list[i].ptr = NULL;
- if (r300->rmm->u_list[i].fb) {
- LOCK_HARDWARE(&(r300->radeon));
- ret = mmFreeMem(r300->rmm->u_list[i].fb);
- UNLOCK_HARDWARE(&(r300->radeon));
- if (ret) fprintf(stderr, "failed to free!\n");
- r300->rmm->u_list[i].fb = NULL;
- }
- r300->rmm->u_list[i].ref_count = 0;
}
}
- r300->rmm->u_head = i;
-#endif /* USER_BUFFERS */
+ r300->rmm->u_head = i;
+#endif /* USER_BUFFERS */
}
/* Destroy the device specific context.
@@ -481,7 +480,8 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
if (r300) {
GLboolean release_texture_heaps;
- release_texture_heaps = (r300->radeon.glCtx->Shared->RefCount == 1);
+ release_texture_heaps =
+ (r300->radeon.glCtx->Shared->RefCount == 1);
_swsetup_DestroyContext(r300->radeon.glCtx);
_tnl_ProgramCacheDestroy(r300->radeon.glCtx);
_tnl_DestroyContext(r300->radeon.glCtx);
@@ -489,7 +489,8 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
_swrast_DestroyContext(r300->radeon.glCtx);
if (r300->dma.current.buf) {
- r300ReleaseDmaRegion(r300, &r300->dma.current, __FUNCTION__ );
+ r300ReleaseDmaRegion(r300, &r300->dma.current,
+ __FUNCTION__);
#ifndef USER_BUFFERS
r300FlushCmdBuf(r300, __FUNCTION__);
#endif
@@ -522,7 +523,7 @@ void r300DestroyContext(__DRIcontextPrivate * driContextPriv)
/* the memory manager might be accessed when Mesa frees the shared
* state, so don't destroy it earlier
*/
- radeon_mm_destroy(r300);
+ r300_mem_destroy(r300);
#endif
/* free the option cache */
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-15 02:10:08 +0000