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Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_context.c')
-rw-r--r--src/mesa/drivers/dri/r200/r200_context.c447
1 files changed, 123 insertions, 324 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_context.c b/src/mesa/drivers/dri/r200/r200_context.c
index 058296eab23..3ddb5bf7d60 100644
--- a/src/mesa/drivers/dri/r200/r200_context.c
+++ b/src/mesa/drivers/dri/r200/r200_context.c
@@ -54,14 +54,17 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "r200_context.h"
#include "r200_ioctl.h"
#include "r200_state.h"
-#include "r200_span.h"
#include "r200_pixel.h"
#include "r200_tex.h"
#include "r200_swtcl.h"
#include "r200_tcl.h"
#include "r200_maos.h"
#include "r200_vertprog.h"
+#include "radeon_queryobj.h"
+#include "radeon_span.h"
+
+#define need_GL_ARB_occlusion_query
#define need_GL_ARB_vertex_program
#define need_GL_ATI_fragment_shader
#define need_GL_EXT_blend_minmax
@@ -71,6 +74,7 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#define need_GL_EXT_blend_func_separate
#define need_GL_NV_vertex_program
#define need_GL_ARB_point_parameters
+#define need_GL_EXT_framebuffer_object
#include "extension_helper.h"
#define DRIVER_DATE "20060602"
@@ -78,9 +82,6 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#include "vblank.h"
#include "utils.h"
#include "xmlpool.h" /* for symbolic values of enum-type options */
-#ifndef R200_DEBUG
-int R200_DEBUG = (0);
-#endif
/* Return various strings for glGetString().
*/
@@ -89,8 +90,8 @@ static const GLubyte *r200GetString( GLcontext *ctx, GLenum name )
r200ContextPtr rmesa = R200_CONTEXT(ctx);
static char buffer[128];
unsigned offset;
- GLuint agp_mode = (rmesa->r200Screen->card_type == RADEON_CARD_PCI)? 0 :
- rmesa->r200Screen->AGPMode;
+ GLuint agp_mode = (rmesa->radeon.radeonScreen->card_type == RADEON_CARD_PCI)? 0 :
+ rmesa->radeon.radeonScreen->AGPMode;
switch ( name ) {
case GL_VENDOR:
@@ -101,7 +102,7 @@ static const GLubyte *r200GetString( GLcontext *ctx, GLenum name )
agp_mode );
sprintf( & buffer[ offset ], " %sTCL",
- !(rmesa->TclFallback & R200_TCL_FALLBACK_TCL_DISABLE)
+ !(rmesa->radeon.TclFallback & R200_TCL_FALLBACK_TCL_DISABLE)
? "" : "NO-" );
return (GLubyte *)buffer;
@@ -117,6 +118,7 @@ static const GLubyte *r200GetString( GLcontext *ctx, GLenum name )
const struct dri_extension card_extensions[] =
{
{ "GL_ARB_multitexture", NULL },
+ { "GL_ARB_occlusion_query", GL_ARB_occlusion_query_functions},
{ "GL_ARB_texture_border_clamp", NULL },
{ "GL_ARB_texture_env_add", NULL },
{ "GL_ARB_texture_env_combine", NULL },
@@ -126,6 +128,7 @@ const struct dri_extension card_extensions[] =
{ "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_packed_depth_stencil", NULL},
{ "GL_EXT_secondary_color", GL_EXT_secondary_color_functions },
{ "GL_EXT_stencil_wrap", NULL },
{ "GL_EXT_texture_edge_clamp", NULL },
@@ -167,6 +170,11 @@ const struct dri_extension point_extensions[] = {
{ NULL, NULL }
};
+const struct dri_extension mm_extensions[] = {
+ { "GL_EXT_framebuffer_object", GL_EXT_framebuffer_object_functions },
+ { NULL, NULL }
+};
+
extern const struct tnl_pipeline_stage _r200_render_stage;
extern const struct tnl_pipeline_stage _r200_tcl_stage;
@@ -213,26 +221,54 @@ static void r200InitDriverFuncs( struct dd_function_table *functions )
functions->GetString = r200GetString;
}
-static const struct dri_debug_control debug_control[] =
+
+static void r200_get_lock(radeonContextPtr radeon)
{
- { "fall", DEBUG_FALLBACKS },
- { "tex", DEBUG_TEXTURE },
- { "ioctl", DEBUG_IOCTL },
- { "prim", DEBUG_PRIMS },
- { "vert", DEBUG_VERTS },
- { "state", DEBUG_STATE },
- { "code", DEBUG_CODEGEN },
- { "vfmt", DEBUG_VFMT },
- { "vtxf", DEBUG_VFMT },
- { "verb", DEBUG_VERBOSE },
- { "dri", DEBUG_DRI },
- { "dma", DEBUG_DMA },
- { "san", DEBUG_SANITY },
- { "sync", DEBUG_SYNC },
- { "pix", DEBUG_PIXEL },
- { "mem", DEBUG_MEMORY },
- { NULL, 0 }
-};
+ r200ContextPtr rmesa = (r200ContextPtr)radeon;
+ drm_radeon_sarea_t *sarea = radeon->sarea;
+
+ R200_STATECHANGE( rmesa, ctx );
+ if (rmesa->radeon.sarea->tiling_enabled) {
+ rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= R200_COLOR_TILE_ENABLE;
+ }
+ else rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] &= ~R200_COLOR_TILE_ENABLE;
+
+ if ( sarea->ctx_owner != rmesa->radeon.dri.hwContext ) {
+ sarea->ctx_owner = rmesa->radeon.dri.hwContext;
+ if (!radeon->radeonScreen->kernel_mm)
+ radeon_bo_legacy_texture_age(radeon->radeonScreen->bom);
+ }
+
+}
+
+static void r200_vtbl_emit_cs_header(struct radeon_cs *cs, radeonContextPtr rmesa)
+{
+}
+
+static void r200_emit_query_finish(radeonContextPtr radeon)
+{
+ BATCH_LOCALS(radeon);
+ struct radeon_query_object *query = radeon->query.current;
+
+ BEGIN_BATCH_NO_AUTOSTATE(4);
+ OUT_BATCH(CP_PACKET0(RADEON_RB3D_ZPASS_ADDR, 0));
+ OUT_BATCH_RELOC(0, query->bo, query->curr_offset, 0, RADEON_GEM_DOMAIN_GTT, 0);
+ END_BATCH();
+ query->curr_offset += sizeof(uint32_t);
+ assert(query->curr_offset < RADEON_QUERY_PAGE_SIZE);
+ query->emitted_begin = GL_FALSE;
+}
+
+static void r200_init_vtbl(radeonContextPtr radeon)
+{
+ radeon->vtbl.get_lock = r200_get_lock;
+ radeon->vtbl.update_viewport_offset = r200UpdateViewportOffset;
+ radeon->vtbl.emit_cs_header = r200_vtbl_emit_cs_header;
+ radeon->vtbl.swtcl_flush = r200_swtcl_flush;
+ radeon->vtbl.fallback = r200Fallback;
+ radeon->vtbl.update_scissor = r200_vtbl_update_scissor;
+ radeon->vtbl.emit_query_finish = r200_emit_query_finish;
+}
/* Create the device specific rendering context.
@@ -245,9 +281,9 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
radeonScreenPtr screen = (radeonScreenPtr)(sPriv->private);
struct dd_function_table functions;
r200ContextPtr rmesa;
- GLcontext *ctx, *shareCtx;
+ GLcontext *ctx;
int i;
- int tcl_mode, fthrottle_mode;
+ int tcl_mode;
assert(glVisual);
assert(driContextPriv);
@@ -257,7 +293,8 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
rmesa = (r200ContextPtr) CALLOC( sizeof(*rmesa) );
if ( !rmesa )
return GL_FALSE;
-
+
+ r200_init_vtbl(&rmesa->radeon);
/* init exp fog table data */
r200InitStaticFogData();
@@ -265,12 +302,13 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
* Do this here so that initialMaxAnisotropy is set before we create
* the default textures.
*/
- driParseConfigFiles (&rmesa->optionCache, &screen->optionCache,
+ driParseConfigFiles (&rmesa->radeon.optionCache, &screen->optionCache,
screen->driScreen->myNum, "r200");
- rmesa->initialMaxAnisotropy = driQueryOptionf(&rmesa->optionCache,
- "def_max_anisotropy");
+ rmesa->radeon.initialMaxAnisotropy = driQueryOptionf(&rmesa->radeon.optionCache,
+ "def_max_anisotropy");
- if ( driQueryOptionb( &rmesa->optionCache, "hyperz" ) ) {
+ if ( sPriv->drm_version.major == 1
+ && driQueryOptionb( &rmesa->radeon.optionCache, "hyperz" ) ) {
if ( sPriv->drm_version.minor < 13 )
fprintf( stderr, "DRM version 1.%d too old to support HyperZ, "
"disabling.\n", sPriv->drm_version.minor );
@@ -287,63 +325,20 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
_mesa_init_driver_functions(&functions);
r200InitDriverFuncs(&functions);
r200InitIoctlFuncs(&functions);
- r200InitStateFuncs(&functions);
+ r200InitStateFuncs(&functions, screen->kernel_mm);
r200InitTextureFuncs(&functions);
r200InitShaderFuncs(&functions);
+ radeonInitQueryObjFunctions(&functions);
- /* Allocate and initialize the Mesa context */
- if (sharedContextPrivate)
- shareCtx = ((r200ContextPtr) sharedContextPrivate)->glCtx;
- else
- shareCtx = NULL;
- rmesa->glCtx = _mesa_create_context(glVisual, shareCtx,
- &functions, (void *) rmesa);
- if (!rmesa->glCtx) {
- FREE(rmesa);
- return GL_FALSE;
+ if (!radeonInitContext(&rmesa->radeon, &functions,
+ glVisual, driContextPriv,
+ sharedContextPrivate)) {
+ FREE(rmesa);
+ return GL_FALSE;
}
- driContextPriv->driverPrivate = rmesa;
-
- /* Init r200 context data */
- rmesa->dri.context = driContextPriv;
- rmesa->dri.screen = sPriv;
- rmesa->dri.drawable = NULL; /* Set by XMesaMakeCurrent */
- rmesa->dri.hwContext = driContextPriv->hHWContext;
- rmesa->dri.hwLock = &sPriv->pSAREA->lock;
- rmesa->dri.fd = sPriv->fd;
- rmesa->dri.drmMinor = sPriv->drm_version.minor;
-
- rmesa->r200Screen = screen;
- rmesa->sarea = (drm_radeon_sarea_t *)((GLubyte *)sPriv->pSAREA +
- screen->sarea_priv_offset);
-
-
- rmesa->dma.buf0_address = rmesa->r200Screen->buffers->list[0].address;
-
- (void) memset( rmesa->texture_heaps, 0, sizeof( rmesa->texture_heaps ) );
- make_empty_list( & rmesa->swapped );
-
- rmesa->nr_heaps = 1 /* screen->numTexHeaps */ ;
- assert(rmesa->nr_heaps < RADEON_NR_TEX_HEAPS);
- for ( i = 0 ; i < rmesa->nr_heaps ; i++ ) {
- rmesa->texture_heaps[i] = driCreateTextureHeap( i, rmesa,
- screen->texSize[i],
- 12,
- RADEON_NR_TEX_REGIONS,
- (drmTextureRegionPtr)rmesa->sarea->tex_list[i],
- & rmesa->sarea->tex_age[i],
- & rmesa->swapped,
- sizeof( r200TexObj ),
- (destroy_texture_object_t *) r200DestroyTexObj );
- }
- rmesa->texture_depth = driQueryOptioni (&rmesa->optionCache,
- "texture_depth");
- if (rmesa->texture_depth == DRI_CONF_TEXTURE_DEPTH_FB)
- rmesa->texture_depth = ( screen->cpp == 4 ) ?
- DRI_CONF_TEXTURE_DEPTH_32 : DRI_CONF_TEXTURE_DEPTH_16;
- rmesa->swtcl.RenderIndex = ~0;
- rmesa->hw.all_dirty = 1;
+ rmesa->radeon.swtcl.RenderIndex = ~0;
+ rmesa->radeon.hw.all_dirty = 1;
/* Set the maximum texture size small enough that we can guarentee that
* all texture units can bind a maximal texture and have all of them in
@@ -351,29 +346,20 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
* setting allow larger textures.
*/
- ctx = rmesa->glCtx;
- ctx->Const.MaxTextureUnits = driQueryOptioni (&rmesa->optionCache,
+ ctx = rmesa->radeon.glCtx;
+ ctx->Const.MaxTextureUnits = driQueryOptioni (&rmesa->radeon.optionCache,
"texture_units");
ctx->Const.MaxTextureImageUnits = ctx->Const.MaxTextureUnits;
ctx->Const.MaxTextureCoordUnits = ctx->Const.MaxTextureUnits;
- i = driQueryOptioni( &rmesa->optionCache, "allow_large_textures");
-
- driCalculateMaxTextureLevels( rmesa->texture_heaps,
- rmesa->nr_heaps,
- & ctx->Const,
- 4,
- 11, /* max 2D texture size is 2048x2048 */
-#if ENABLE_HW_3D_TEXTURE
- 8, /* max 3D texture size is 256^3 */
-#else
- 0, /* 3D textures unsupported */
-#endif
- 11, /* max cube texture size is 2048x2048 */
- 11, /* max texture rectangle size is 2048x2048 */
- 12,
- GL_FALSE,
- i );
+ i = driQueryOptioni( &rmesa->radeon.optionCache, "allow_large_textures");
+
+ /* FIXME: When no memory manager is available we should set this
+ * to some reasonable value based on texture memory pool size */
+ ctx->Const.MaxTextureLevels = 12;
+ ctx->Const.Max3DTextureLevels = 9;
+ ctx->Const.MaxCubeTextureLevels = 12;
+ ctx->Const.MaxTextureRectSize = 2048;
ctx->Const.MaxTextureMaxAnisotropy = 16.0;
@@ -383,7 +369,7 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
ctx->Const.MinPointSizeAA = 1.0;
ctx->Const.MaxPointSizeAA = 1.0;
ctx->Const.PointSizeGranularity = 0.0625;
- if (rmesa->r200Screen->drmSupportsPointSprites)
+ if (rmesa->radeon.radeonScreen->drmSupportsPointSprites)
ctx->Const.MaxPointSize = 2047.0;
else
ctx->Const.MaxPointSize = 1.0;
@@ -441,33 +427,39 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
_math_matrix_set_identity( &rmesa->tmpmat );
driInitExtensions( ctx, card_extensions, GL_TRUE );
- if (!(rmesa->r200Screen->chip_flags & R200_CHIPSET_YCBCR_BROKEN)) {
+
+ if (rmesa->radeon.radeonScreen->kernel_mm)
+ driInitExtensions(ctx, mm_extensions, GL_FALSE);
+ if (!(rmesa->radeon.radeonScreen->chip_flags & R200_CHIPSET_YCBCR_BROKEN)) {
/* yuv textures don't work with some chips - R200 / rv280 okay so far
others get the bit ordering right but don't actually do YUV-RGB conversion */
_mesa_enable_extension( ctx, "GL_MESA_ycbcr_texture" );
}
- if (rmesa->glCtx->Mesa_DXTn) {
+ if (rmesa->radeon.glCtx->Mesa_DXTn) {
_mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
_mesa_enable_extension( ctx, "GL_S3_s3tc" );
}
- else if (driQueryOptionb (&rmesa->optionCache, "force_s3tc_enable")) {
+ else if (driQueryOptionb (&rmesa->radeon.optionCache, "force_s3tc_enable")) {
_mesa_enable_extension( ctx, "GL_EXT_texture_compression_s3tc" );
}
- if (rmesa->r200Screen->drmSupportsCubeMapsR200)
+ if (rmesa->radeon.radeonScreen->drmSupportsCubeMapsR200)
_mesa_enable_extension( ctx, "GL_ARB_texture_cube_map" );
- if (rmesa->r200Screen->drmSupportsBlendColor) {
+ if (rmesa->radeon.radeonScreen->drmSupportsBlendColor) {
driInitExtensions( ctx, blend_extensions, GL_FALSE );
}
- if(rmesa->r200Screen->drmSupportsVertexProgram)
+ if(rmesa->radeon.radeonScreen->drmSupportsVertexProgram)
driInitSingleExtension( ctx, ARB_vp_extension );
- if(driQueryOptionb(&rmesa->optionCache, "nv_vertex_program"))
+ if(driQueryOptionb(&rmesa->radeon.optionCache, "nv_vertex_program"))
driInitSingleExtension( ctx, NV_vp_extension );
- if ((ctx->Const.MaxTextureUnits == 6) && rmesa->r200Screen->drmSupportsFragShader)
+ if ((ctx->Const.MaxTextureUnits == 6) && rmesa->radeon.radeonScreen->drmSupportsFragShader)
driInitSingleExtension( ctx, ATI_fs_extension );
- if (rmesa->r200Screen->drmSupportsPointSprites)
+ if (rmesa->radeon.radeonScreen->drmSupportsPointSprites)
driInitExtensions( ctx, point_extensions, GL_FALSE );
+
+ if (!rmesa->radeon.radeonScreen->kernel_mm)
+ _mesa_disable_extension(ctx, "GL_ARB_occlusion_query");
#if 0
r200InitDriverFuncs( ctx );
r200InitIoctlFuncs( ctx );
@@ -476,236 +468,43 @@ GLboolean r200CreateContext( const __GLcontextModes *glVisual,
#endif
/* plug in a few more device driver functions */
/* XXX these should really go right after _mesa_init_driver_functions() */
+ radeon_fbo_init(&rmesa->radeon);
+ radeonInitSpanFuncs( ctx );
r200InitPixelFuncs( ctx );
- r200InitSpanFuncs( ctx );
r200InitTnlFuncs( ctx );
r200InitState( rmesa );
r200InitSwtcl( ctx );
- fthrottle_mode = driQueryOptioni(&rmesa->optionCache, "fthrottle_mode");
- rmesa->iw.irq_seq = -1;
- rmesa->irqsEmitted = 0;
- rmesa->do_irqs = (fthrottle_mode == DRI_CONF_FTHROTTLE_IRQS &&
- rmesa->r200Screen->irq);
-
- rmesa->do_usleeps = (fthrottle_mode == DRI_CONF_FTHROTTLE_USLEEPS);
-
- if (!rmesa->do_irqs)
- fprintf(stderr,
- "IRQ's not enabled, falling back to %s: %d %d\n",
- rmesa->do_usleeps ? "usleeps" : "busy waits",
- fthrottle_mode,
- rmesa->r200Screen->irq);
-
rmesa->prefer_gart_client_texturing =
(getenv("R200_GART_CLIENT_TEXTURES") != 0);
- (*sPriv->systemTime->getUST)( & rmesa->swap_ust );
-
-
-#if DO_DEBUG
- R200_DEBUG = driParseDebugString( getenv( "R200_DEBUG" ),
- debug_control );
- R200_DEBUG |= driParseDebugString( getenv( "RADEON_DEBUG" ),
- debug_control );
-#endif
-
- tcl_mode = driQueryOptioni(&rmesa->optionCache, "tcl_mode");
- if (driQueryOptionb(&rmesa->optionCache, "no_rast")) {
+ tcl_mode = driQueryOptioni(&rmesa->radeon.optionCache, "tcl_mode");
+ if (driQueryOptionb(&rmesa->radeon.optionCache, "no_rast")) {
fprintf(stderr, "disabling 3D acceleration\n");
FALLBACK(rmesa, R200_FALLBACK_DISABLE, 1);
}
else if (tcl_mode == DRI_CONF_TCL_SW || getenv("R200_NO_TCL") ||
- !(rmesa->r200Screen->chip_flags & RADEON_CHIPSET_TCL)) {
- if (rmesa->r200Screen->chip_flags & RADEON_CHIPSET_TCL) {
- rmesa->r200Screen->chip_flags &= ~RADEON_CHIPSET_TCL;
+ !(rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL)) {
+ if (rmesa->radeon.radeonScreen->chip_flags & RADEON_CHIPSET_TCL) {
+ rmesa->radeon.radeonScreen->chip_flags &= ~RADEON_CHIPSET_TCL;
fprintf(stderr, "Disabling HW TCL support\n");
}
- TCL_FALLBACK(rmesa->glCtx, R200_TCL_FALLBACK_TCL_DISABLE, 1);
+ TCL_FALLBACK(rmesa->radeon.glCtx, R200_TCL_FALLBACK_TCL_DISABLE, 1);
}
return GL_TRUE;
}
-/* Destroy the device specific context.
- */
-/* Destroy the Mesa and driver specific context data.
- */
void r200DestroyContext( __DRIcontextPrivate *driContextPriv )
{
- GET_CURRENT_CONTEXT(ctx);
- r200ContextPtr rmesa = (r200ContextPtr) driContextPriv->driverPrivate;
- r200ContextPtr current = ctx ? R200_CONTEXT(ctx) : NULL;
-
- /* check if we're deleting the currently bound context */
- if (rmesa == current) {
- R200_FIREVERTICES( rmesa );
- _mesa_make_current(NULL, NULL, NULL);
- }
-
- /* Free r200 context resources */
- assert(rmesa); /* should never be null */
- if ( rmesa ) {
- GLboolean release_texture_heaps;
-
-
- release_texture_heaps = (rmesa->glCtx->Shared->RefCount == 1);
- _swsetup_DestroyContext( rmesa->glCtx );
- _tnl_DestroyContext( rmesa->glCtx );
- _vbo_DestroyContext( rmesa->glCtx );
- _swrast_DestroyContext( rmesa->glCtx );
-
- r200DestroySwtcl( rmesa->glCtx );
- r200ReleaseArrays( rmesa->glCtx, ~0 );
-
- if (rmesa->dma.current.buf) {
- r200ReleaseDmaRegion( rmesa, &rmesa->dma.current, __FUNCTION__ );
- r200FlushCmdBuf( rmesa, __FUNCTION__ );
- }
-
- if (rmesa->state.scissor.pClipRects) {
- FREE(rmesa->state.scissor.pClipRects);
- rmesa->state.scissor.pClipRects = NULL;
- }
-
- if ( release_texture_heaps ) {
- /* This share group is about to go away, free our private
- * texture object data.
- */
- int i;
-
- for ( i = 0 ; i < rmesa->nr_heaps ; i++ ) {
- driDestroyTextureHeap( rmesa->texture_heaps[ i ] );
- rmesa->texture_heaps[ i ] = NULL;
- }
-
- assert( is_empty_list( & rmesa->swapped ) );
- }
-
- /* free the Mesa context */
- rmesa->glCtx->DriverCtx = NULL;
- _mesa_destroy_context( rmesa->glCtx );
-
- /* free the option cache */
- driDestroyOptionCache (&rmesa->optionCache);
-
- FREE( rmesa );
- }
-}
-
-
-
-
-void
-r200SwapBuffers( __DRIdrawablePrivate *dPriv )
-{
- if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
- r200ContextPtr rmesa;
- GLcontext *ctx;
- rmesa = (r200ContextPtr) dPriv->driContextPriv->driverPrivate;
- ctx = rmesa->glCtx;
- if (ctx->Visual.doubleBufferMode) {
- _mesa_notifySwapBuffers( ctx ); /* flush pending rendering comands */
- if ( rmesa->doPageFlip ) {
- r200PageFlip( dPriv );
- }
- else {
- r200CopyBuffer( dPriv, NULL );
- }
- }
- }
- else {
- /* XXX this shouldn't be an error but we can't handle it for now */
- _mesa_problem(NULL, "%s: drawable has no context!", __FUNCTION__);
- }
-}
-
-void
-r200CopySubBuffer( __DRIdrawablePrivate *dPriv,
- int x, int y, int w, int h )
-{
- if (dPriv->driContextPriv && dPriv->driContextPriv->driverPrivate) {
- r200ContextPtr rmesa;
- GLcontext *ctx;
- rmesa = (r200ContextPtr) dPriv->driContextPriv->driverPrivate;
- ctx = rmesa->glCtx;
- if (ctx->Visual.doubleBufferMode) {
- drm_clip_rect_t rect;
- rect.x1 = x + dPriv->x;
- rect.y1 = (dPriv->h - y - h) + dPriv->y;
- rect.x2 = rect.x1 + w;
- rect.y2 = rect.y1 + h;
- _mesa_notifySwapBuffers( ctx ); /* flush pending rendering comands */
- r200CopyBuffer( dPriv, &rect );
- }
- }
- else {
- /* XXX this shouldn't be an error but we can't handle it for now */
- _mesa_problem(NULL, "%s: drawable has no context!", __FUNCTION__);
- }
-}
-
-/* Force the context `c' to be the current context and associate with it
- * buffer `b'.
- */
-GLboolean
-r200MakeCurrent( __DRIcontextPrivate *driContextPriv,
- __DRIdrawablePrivate *driDrawPriv,
- __DRIdrawablePrivate *driReadPriv )
-{
- if ( driContextPriv ) {
- r200ContextPtr newCtx =
- (r200ContextPtr) driContextPriv->driverPrivate;
-
- if (R200_DEBUG & DEBUG_DRI)
- fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *)newCtx->glCtx);
-
- newCtx->dri.readable = driReadPriv;
-
- if ( newCtx->dri.drawable != driDrawPriv ||
- newCtx->lastStamp != driDrawPriv->lastStamp ) {
- if (driDrawPriv->swap_interval == (unsigned)-1) {
- driDrawPriv->vblFlags = (newCtx->r200Screen->irq != 0)
- ? driGetDefaultVBlankFlags(&newCtx->optionCache)
- : VBLANK_FLAG_NO_IRQ;
-
- driDrawableInitVBlank( driDrawPriv );
- }
-
- newCtx->dri.drawable = driDrawPriv;
-
- r200SetCliprects(newCtx);
- r200UpdateViewportOffset( newCtx->glCtx );
- }
-
- _mesa_make_current( newCtx->glCtx,
- (GLframebuffer *) driDrawPriv->driverPrivate,
- (GLframebuffer *) driReadPriv->driverPrivate );
-
- _mesa_update_state( newCtx->glCtx );
- r200ValidateState( newCtx->glCtx );
-
- } else {
- if (R200_DEBUG & DEBUG_DRI)
- fprintf(stderr, "%s ctx is null\n", __FUNCTION__);
- _mesa_make_current( NULL, NULL, NULL );
- }
-
- if (R200_DEBUG & DEBUG_DRI)
- fprintf(stderr, "End %s\n", __FUNCTION__);
- return GL_TRUE;
-}
-
-/* Force the context `c' to be unbound from its buffer.
- */
-GLboolean
-r200UnbindContext( __DRIcontextPrivate *driContextPriv )
-{
- r200ContextPtr rmesa = (r200ContextPtr) driContextPriv->driverPrivate;
-
- if (R200_DEBUG & DEBUG_DRI)
- fprintf(stderr, "%s ctx %p\n", __FUNCTION__, (void *)rmesa->glCtx);
-
- return GL_TRUE;
+ int i;
+ r200ContextPtr rmesa = (r200ContextPtr)driContextPriv->driverPrivate;
+ if (rmesa)
+ {
+ for ( i = 0 ; i < R200_MAX_TEXTURE_UNITS ; i++ ) {
+ _math_matrix_dtr( &rmesa->TexGenMatrix[i] );
+ }
+ }
+ radeonDestroyContext(driContextPriv);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 09:07:32 +0000