diff options
Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_state.c')
-rw-r--r-- | src/mesa/drivers/dri/r200/r200_state.c | 338 |
1 files changed, 129 insertions, 209 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_state.c b/src/mesa/drivers/dri/r200/r200_state.c index 0eaaaf69ac..559985bc3f 100644 --- a/src/mesa/drivers/dri/r200/r200_state.c +++ b/src/mesa/drivers/dri/r200/r200_state.c @@ -47,6 +47,8 @@ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. #include "tnl/t_pipeline.h" #include "swrast_setup/swrast_setup.h" +#include "radeon_common.h" +#include "radeon_mipmap_tree.h" #include "r200_context.h" #include "r200_ioctl.h" #include "r200_state.h" @@ -114,8 +116,8 @@ static void r200BlendColor( GLcontext *ctx, const GLfloat cf[4] ) CLAMPED_FLOAT_TO_UBYTE(color[1], cf[1]); CLAMPED_FLOAT_TO_UBYTE(color[2], cf[2]); CLAMPED_FLOAT_TO_UBYTE(color[3], cf[3]); - if (rmesa->r200Screen->drmSupportsBlendColor) - rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCOLOR] = r200PackColor( 4, color[0], color[1], color[2], color[3] ); + if (rmesa->radeon.radeonScreen->drmSupportsBlendColor) + rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCOLOR] = radeonPackColor( 4, color[0], color[1], color[2], color[3] ); } /** @@ -213,7 +215,7 @@ static void r200_set_blend_state( GLcontext * ctx ) R200_STATECHANGE( rmesa, ctx ); - if (rmesa->r200Screen->drmSupportsBlendColor) { + if (rmesa->radeon.radeonScreen->drmSupportsBlendColor) { if (ctx->Color.ColorLogicOpEnabled) { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] = cntl | R200_ROP_ENABLE; rmesa->hw.ctx.cmd[CTX_RB3D_ABLENDCNTL] = eqn | func; @@ -278,7 +280,7 @@ static void r200_set_blend_state( GLcontext * ctx ) return; } - if (!rmesa->r200Screen->drmSupportsBlendColor) { + if (!rmesa->radeon.radeonScreen->drmSupportsBlendColor) { rmesa->hw.ctx.cmd[CTX_RB3D_BLENDCNTL] = eqn | func; return; } @@ -383,10 +385,10 @@ static void r200ClearDepth( GLcontext *ctx, GLclampd d ) switch ( format ) { case R200_DEPTH_FORMAT_16BIT_INT_Z: - rmesa->state.depth.clear = d * 0x0000ffff; + rmesa->radeon.state.depth.clear = d * 0x0000ffff; break; case R200_DEPTH_FORMAT_24BIT_INT_Z: - rmesa->state.depth.clear = d * 0x00ffffff; + rmesa->radeon.state.depth.clear = d * 0x00ffffff; break; } } @@ -480,7 +482,7 @@ static void r200Fogfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) case GL_FOG_COLOR: R200_STATECHANGE( rmesa, ctx ); UNCLAMPED_FLOAT_TO_RGB_CHAN( col, ctx->Fog.Color ); - i = r200PackColor( 4, col[0], col[1], col[2], 0 ); + i = radeonPackColor( 4, col[0], col[1], col[2], 0 ); rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] &= ~R200_FOG_COLOR_MASK; rmesa->hw.ctx.cmd[CTX_PP_FOG_COLOR] |= i; break; @@ -521,102 +523,6 @@ static void r200Fogfv( GLcontext *ctx, GLenum pname, const GLfloat *param ) } } - -/* ============================================================= - * Scissoring - */ - - -static GLboolean intersect_rect( drm_clip_rect_t *out, - drm_clip_rect_t *a, - drm_clip_rect_t *b ) -{ - *out = *a; - if ( b->x1 > out->x1 ) out->x1 = b->x1; - if ( b->y1 > out->y1 ) out->y1 = b->y1; - if ( b->x2 < out->x2 ) out->x2 = b->x2; - if ( b->y2 < out->y2 ) out->y2 = b->y2; - if ( out->x1 >= out->x2 ) return GL_FALSE; - if ( out->y1 >= out->y2 ) return GL_FALSE; - return GL_TRUE; -} - - -void r200RecalcScissorRects( r200ContextPtr rmesa ) -{ - drm_clip_rect_t *out; - int i; - - /* Grow cliprect store? - */ - if (rmesa->state.scissor.numAllocedClipRects < rmesa->numClipRects) { - while (rmesa->state.scissor.numAllocedClipRects < rmesa->numClipRects) { - rmesa->state.scissor.numAllocedClipRects += 1; /* zero case */ - rmesa->state.scissor.numAllocedClipRects *= 2; - } - - if (rmesa->state.scissor.pClipRects) - FREE(rmesa->state.scissor.pClipRects); - - rmesa->state.scissor.pClipRects = - MALLOC( rmesa->state.scissor.numAllocedClipRects * - sizeof(drm_clip_rect_t) ); - - if ( rmesa->state.scissor.pClipRects == NULL ) { - rmesa->state.scissor.numAllocedClipRects = 0; - return; - } - } - - out = rmesa->state.scissor.pClipRects; - rmesa->state.scissor.numClipRects = 0; - - for ( i = 0 ; i < rmesa->numClipRects ; i++ ) { - if ( intersect_rect( out, - &rmesa->pClipRects[i], - &rmesa->state.scissor.rect ) ) { - rmesa->state.scissor.numClipRects++; - out++; - } - } -} - - -static void r200UpdateScissor( GLcontext *ctx ) -{ - r200ContextPtr rmesa = R200_CONTEXT(ctx); - - if ( rmesa->dri.drawable ) { - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; - - int x = ctx->Scissor.X; - int y = dPriv->h - ctx->Scissor.Y - ctx->Scissor.Height; - int w = ctx->Scissor.X + ctx->Scissor.Width - 1; - int h = dPriv->h - ctx->Scissor.Y - 1; - - rmesa->state.scissor.rect.x1 = x + dPriv->x; - rmesa->state.scissor.rect.y1 = y + dPriv->y; - rmesa->state.scissor.rect.x2 = w + dPriv->x + 1; - rmesa->state.scissor.rect.y2 = h + dPriv->y + 1; - - r200RecalcScissorRects( rmesa ); - } -} - - -static void r200Scissor( GLcontext *ctx, - GLint x, GLint y, GLsizei w, GLsizei h ) -{ - r200ContextPtr rmesa = R200_CONTEXT(ctx); - - if ( ctx->Scissor.Enabled ) { - R200_FIREVERTICES( rmesa ); /* don't pipeline cliprect changes */ - r200UpdateScissor( ctx ); - } - -} - - /* ============================================================= * Culling */ @@ -803,7 +709,7 @@ static void r200ColorMask( GLcontext *ctx, GLboolean b, GLboolean a ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - GLuint mask = r200PackColor( rmesa->r200Screen->cpp, + GLuint mask = radeonPackColor( rmesa->radeon.radeonScreen->cpp, ctx->Color.ColorMask[RCOMP], ctx->Color.ColorMask[GCOMP], ctx->Color.ColorMask[BCOMP], @@ -834,7 +740,7 @@ static void r200PolygonOffset( GLcontext *ctx, GLfloat factor, GLfloat units ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - float_ui32_type constant = { units * rmesa->state.depth.scale }; + float_ui32_type constant = { units * rmesa->radeon.state.depth.scale }; float_ui32_type factoru = { factor }; /* factor *= 2; */ @@ -861,15 +767,15 @@ static void r200PolygonStipple( GLcontext *ctx, const GLubyte *mask ) /* TODO: push this into cmd mechanism */ - R200_FIREVERTICES( rmesa ); - LOCK_HARDWARE( rmesa ); + radeon_firevertices(&rmesa->radeon); + LOCK_HARDWARE( &rmesa->radeon ); /* FIXME: Use window x,y offsets into stipple RAM. */ stipple.mask = rmesa->state.stipple.mask; - drmCommandWrite( rmesa->dri.fd, DRM_RADEON_STIPPLE, + drmCommandWrite( rmesa->radeon.dri.fd, DRM_RADEON_STIPPLE, &stipple, sizeof(stipple) ); - UNLOCK_HARDWARE( rmesa ); + UNLOCK_HARDWARE( &rmesa->radeon ); } static void r200PolygonMode( GLcontext *ctx, GLenum face, GLenum mode ) @@ -881,7 +787,7 @@ static void r200PolygonMode( GLcontext *ctx, GLenum face, GLenum mode ) * cases work. */ TCL_FALLBACK( ctx, R200_TCL_FALLBACK_UNFILLED, flag); - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { r200ChooseRenderState( ctx ); r200ChooseVertexState( ctx ); } @@ -958,7 +864,7 @@ static void r200UpdateSpecular( GLcontext *ctx ) /* Update vertex/render formats */ - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { r200ChooseRenderState( ctx ); r200ChooseVertexState( ctx ); } @@ -1430,7 +1336,7 @@ static void r200LightModelfv( GLcontext *ctx, GLenum pname, rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL_0] |= R200_LIGHT_TWOSIDE; else rmesa->hw.tcl.cmd[TCL_LIGHT_MODEL_CTL_0] &= ~(R200_LIGHT_TWOSIDE); - if (rmesa->TclFallback) { + if (rmesa->radeon.TclFallback) { r200ChooseRenderState( ctx ); r200ChooseVertexState( ctx ); } @@ -1675,7 +1581,7 @@ static void r200ClearStencil( GLcontext *ctx, GLint s ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - rmesa->state.stencil.clear = + rmesa->radeon.state.stencil.clear = ((GLuint) (ctx->Stencil.Clear & 0xff) | (0xff << R200_STENCIL_MASK_SHIFT) | ((ctx->Stencil.WriteMask[0] & 0xff) << R200_STENCIL_WRITEMASK_SHIFT)); @@ -1700,19 +1606,19 @@ static void r200ClearStencil( GLcontext *ctx, GLint s ) void r200UpdateWindow( GLcontext *ctx ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; - GLfloat xoffset = (GLfloat)dPriv->x; - GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; + __DRIdrawablePrivate *dPriv = rmesa->radeon.dri.drawable; + GLfloat xoffset = dPriv ? (GLfloat) dPriv->x : 0; + GLfloat yoffset = dPriv ? (GLfloat) dPriv->y + dPriv->h : 0; const GLfloat *v = ctx->Viewport._WindowMap.m; float_ui32_type sx = { v[MAT_SX] }; float_ui32_type tx = { v[MAT_TX] + xoffset + SUBPIXEL_X }; float_ui32_type sy = { - v[MAT_SY] }; float_ui32_type ty = { (- v[MAT_TY]) + yoffset + SUBPIXEL_Y }; - float_ui32_type sz = { v[MAT_SZ] * rmesa->state.depth.scale }; - float_ui32_type tz = { v[MAT_TZ] * rmesa->state.depth.scale }; + float_ui32_type sz = { v[MAT_SZ] * rmesa->radeon.state.depth.scale }; + float_ui32_type tz = { v[MAT_TZ] * rmesa->radeon.state.depth.scale }; - R200_FIREVERTICES( rmesa ); + radeon_firevertices(&rmesa->radeon); R200_STATECHANGE( rmesa, vpt ); rmesa->hw.vpt.cmd[VPT_SE_VPORT_XSCALE] = sx.ui32; @@ -1744,7 +1650,7 @@ static void r200DepthRange( GLcontext *ctx, GLclampd nearval, void r200UpdateViewportOffset( GLcontext *ctx ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - __DRIdrawablePrivate *dPriv = rmesa->dri.drawable; + __DRIdrawablePrivate *dPriv = rmesa->radeon.dri.drawable; GLfloat xoffset = (GLfloat)dPriv->x; GLfloat yoffset = (GLfloat)dPriv->y + dPriv->h; const GLfloat *v = ctx->Viewport._WindowMap.m; @@ -1774,8 +1680,8 @@ void r200UpdateViewportOffset( GLcontext *ctx ) R200_STIPPLE_Y_OFFSET_MASK); /* add magic offsets, then invert */ - stx = 31 - ((rmesa->dri.drawable->x - 1) & R200_STIPPLE_COORD_MASK); - sty = 31 - ((rmesa->dri.drawable->y + rmesa->dri.drawable->h - 1) + stx = 31 - ((rmesa->radeon.dri.drawable->x - 1) & R200_STIPPLE_COORD_MASK); + sty = 31 - ((rmesa->radeon.dri.drawable->y + rmesa->radeon.dri.drawable->h - 1) & R200_STIPPLE_COORD_MASK); m |= ((stx << R200_STIPPLE_X_OFFSET_SHIFT) | @@ -1788,7 +1694,7 @@ void r200UpdateViewportOffset( GLcontext *ctx ) } } - r200UpdateScissor( ctx ); + radeonUpdateScissor( ctx ); } @@ -1805,7 +1711,7 @@ static void r200ClearColor( GLcontext *ctx, const GLfloat c[4] ) CLAMPED_FLOAT_TO_UBYTE(color[1], c[1]); CLAMPED_FLOAT_TO_UBYTE(color[2], c[2]); CLAMPED_FLOAT_TO_UBYTE(color[3], c[3]); - rmesa->state.color.clear = r200PackColor( rmesa->r200Screen->cpp, + rmesa->radeon.state.color.clear = radeonPackColor( rmesa->radeon.radeonScreen->cpp, color[0], color[1], color[2], color[3] ); } @@ -1849,56 +1755,6 @@ static void r200LogicOpCode( GLcontext *ctx, GLenum opcode ) } -/* - * Set up the cliprects for either front or back-buffer drawing. - */ -void r200SetCliprects( r200ContextPtr rmesa ) -{ - __DRIdrawablePrivate *const drawable = rmesa->dri.drawable; - __DRIdrawablePrivate *const readable = rmesa->dri.readable; - GLframebuffer *const draw_fb = (GLframebuffer*) drawable->driverPrivate; - GLframebuffer *const read_fb = (GLframebuffer*) readable->driverPrivate; - - if (draw_fb->_ColorDrawBufferIndexes[0] == BUFFER_BIT_BACK_LEFT) { - /* Can't ignore 2d windows if we are page flipping. - */ - if ( drawable->numBackClipRects == 0 || rmesa->doPageFlip ) { - rmesa->numClipRects = drawable->numClipRects; - rmesa->pClipRects = drawable->pClipRects; - } - else { - rmesa->numClipRects = drawable->numBackClipRects; - rmesa->pClipRects = drawable->pBackClipRects; - } - } - else { - /* front buffer (or none, or multiple buffers) */ - rmesa->numClipRects = drawable->numClipRects; - rmesa->pClipRects = drawable->pClipRects; - } - - if ((draw_fb->Width != drawable->w) || (draw_fb->Height != drawable->h)) { - _mesa_resize_framebuffer(rmesa->glCtx, draw_fb, - drawable->w, drawable->h); - draw_fb->Initialized = GL_TRUE; - } - - if (drawable != readable) { - if ((read_fb->Width != readable->w) || - (read_fb->Height != readable->h)) { - _mesa_resize_framebuffer(rmesa->glCtx, read_fb, - readable->w, readable->h); - read_fb->Initialized = GL_TRUE; - } - } - - if (rmesa->state.scissor.enabled) - r200RecalcScissorRects( rmesa ); - - rmesa->lastStamp = drawable->lastStamp; -} - - static void r200DrawBuffer( GLcontext *ctx, GLenum mode ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); @@ -1907,7 +1763,7 @@ static void r200DrawBuffer( GLcontext *ctx, GLenum mode ) fprintf(stderr, "%s %s\n", __FUNCTION__, _mesa_lookup_enum_by_nr( mode )); - R200_FIREVERTICES(rmesa); /* don't pipeline cliprect changes */ + radeon_firevertices(&rmesa->radeon); /* don't pipeline cliprect changes */ if (ctx->DrawBuffer->_NumColorDrawBuffers != 1) { /* 0 (GL_NONE) buffers or multiple color drawing buffers */ @@ -1925,7 +1781,8 @@ static void r200DrawBuffer( GLcontext *ctx, GLenum mode ) return; } - r200SetCliprects( rmesa ); + radeonSetCliprects( &rmesa->radeon ); + radeonUpdatePageFlipping(&rmesa->radeon); /* We'll set the drawing engine's offset/pitch parameters later * when we update other state. @@ -2013,10 +1870,10 @@ static void r200Enable( GLcontext *ctx, GLenum cap, GLboolean state ) R200_STATECHANGE(rmesa, ctx ); if ( state ) { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= R200_DITHER_ENABLE; - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~rmesa->state.color.roundEnable; + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~rmesa->radeon.state.color.roundEnable; } else { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] &= ~R200_DITHER_ENABLE; - rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= rmesa->state.color.roundEnable; + rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= rmesa->radeon.state.color.roundEnable; } break; @@ -2031,7 +1888,7 @@ static void r200Enable( GLcontext *ctx, GLenum cap, GLboolean state ) rmesa->hw.tcl.cmd[TCL_UCP_VERT_BLEND_CTL] &= ~R200_TCL_FOG_MASK; } r200UpdateSpecular( ctx ); /* for PK_SPEC */ - if (rmesa->TclFallback) + if (rmesa->radeon.TclFallback) r200ChooseVertexState( ctx ); _mesa_allow_light_in_model( ctx, !state ); break; @@ -2068,7 +1925,7 @@ static void r200Enable( GLcontext *ctx, GLenum cap, GLboolean state ) case GL_LIGHTING: r200UpdateSpecular(ctx); /* for reflection map fixup - might set recheck_texgen for all units too */ - rmesa->NewGLState |= _NEW_TEXTURE; + rmesa->radeon.NewGLState |= _NEW_TEXTURE; break; case GL_LINE_SMOOTH: @@ -2181,13 +2038,13 @@ static void r200Enable( GLcontext *ctx, GLenum cap, GLboolean state ) } case GL_SCISSOR_TEST: - R200_FIREVERTICES( rmesa ); - rmesa->state.scissor.enabled = state; - r200UpdateScissor( ctx ); + radeon_firevertices(&rmesa->radeon); + rmesa->radeon.state.scissor.enabled = state; + radeonUpdateScissor( ctx ); break; case GL_STENCIL_TEST: - if ( rmesa->state.stencil.hwBuffer ) { + if ( rmesa->radeon.state.stencil.hwBuffer ) { R200_STATECHANGE( rmesa, ctx ); if ( state ) { rmesa->hw.ctx.cmd[CTX_RB3D_CNTL] |= R200_STENCIL_ENABLE; @@ -2443,42 +2300,99 @@ r200UpdateDrawBuffer(GLcontext *ctx) { r200ContextPtr rmesa = R200_CONTEXT(ctx); struct gl_framebuffer *fb = ctx->DrawBuffer; - driRenderbuffer *drb; + struct radeon_renderbuffer *rrb; if (fb->_ColorDrawBufferIndexes[0] == BUFFER_FRONT_LEFT) { - /* draw to front */ - drb = (driRenderbuffer *) fb->Attachment[BUFFER_FRONT_LEFT].Renderbuffer; - } - else if (fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) { - /* draw to back */ - drb = (driRenderbuffer *) fb->Attachment[BUFFER_BACK_LEFT].Renderbuffer; - } - else { - /* drawing to multiple buffers, or none */ - return; + /* draw to front */ + rrb = (void *) fb->Attachment[BUFFER_FRONT_LEFT].Renderbuffer; + } else if (fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) { + /* draw to back */ + rrb = (void *) fb->Attachment[BUFFER_BACK_LEFT].Renderbuffer; + } else { + /* drawing to multiple buffers, or none */ + return; } - assert(drb); - assert(drb->flippedPitch); + assert(rrb); + assert(rrb->pitch); R200_STATECHANGE( rmesa, ctx ); +#if 0 /* Note: we used the (possibly) page-flipped values */ rmesa->hw.ctx.cmd[CTX_RB3D_COLOROFFSET] - = ((drb->flippedOffset + rmesa->r200Screen->fbLocation) + = ((rrb->flippedOffset + rmesa->radeon.radeonScreen->fbLocation) & R200_COLOROFFSET_MASK); rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] = drb->flippedPitch; - if (rmesa->sarea->tiling_enabled) { + if (rmesa->radeon.sarea->tiling_enabled) { rmesa->hw.ctx.cmd[CTX_RB3D_COLORPITCH] |= R200_COLOR_TILE_ENABLE; } +#endif } +static GLboolean r200ValidateBuffers(GLcontext *ctx) +{ + r200ContextPtr rmesa = R200_CONTEXT(ctx); + struct radeon_cs_space_check bos[8]; + struct radeon_renderbuffer *rrb; + int num_bo = 0; + int i; + int flushed = 0, ret; +again: + num_bo = 0; + + rrb = radeon_get_colorbuffer(&rmesa->radeon); + /* color buffer */ + if (rrb && rrb->bo) { + bos[num_bo].bo = rrb->bo; + bos[num_bo].read_domains = 0; + bos[num_bo].write_domain = RADEON_GEM_DOMAIN_VRAM; + bos[num_bo].new_accounted = 0; + num_bo++; + } + + /* depth buffer */ + rrb = radeon_get_depthbuffer(&rmesa->radeon); + /* color buffer */ + if (rrb && rrb->bo) { + bos[num_bo].bo = rrb->bo; + bos[num_bo].read_domains = 0; + bos[num_bo].write_domain = RADEON_GEM_DOMAIN_VRAM; + bos[num_bo].new_accounted = 0; + num_bo++; + } + + for (i = 0; i < ctx->Const.MaxTextureImageUnits; ++i) { + radeonTexObj *t; + + if (!ctx->Texture.Unit[i]._ReallyEnabled) + continue; + + t = radeon_tex_obj(ctx->Texture.Unit[i]._Current); + bos[num_bo].bo = t->mt->bo; + bos[num_bo].read_domains = RADEON_GEM_DOMAIN_GTT | RADEON_GEM_DOMAIN_VRAM; + bos[num_bo].write_domain = 0; + bos[num_bo].new_accounted = 0; + num_bo++; + } + + ret = radeon_cs_space_check(rmesa->radeon.cmdbuf.cs, bos, num_bo); + if (ret == RADEON_CS_SPACE_OP_TO_BIG) + return GL_FALSE; + if (ret == RADEON_CS_SPACE_FLUSH) { + r200Flush(ctx); + if (flushed) + return GL_FALSE; + flushed = 1; + goto again; + } + return GL_TRUE; +} - -void r200ValidateState( GLcontext *ctx ) +GLboolean r200ValidateState( GLcontext *ctx ) { r200ContextPtr rmesa = R200_CONTEXT(ctx); - GLuint new_state = rmesa->NewGLState; + GLuint new_state = rmesa->radeon.NewGLState; if (new_state & (_NEW_BUFFERS | _NEW_COLOR | _NEW_PIXEL)) { r200UpdateDrawBuffer(ctx); @@ -2486,10 +2400,14 @@ void r200ValidateState( GLcontext *ctx ) if (new_state & (_NEW_TEXTURE | _NEW_PROGRAM)) { r200UpdateTextureState( ctx ); - new_state |= rmesa->NewGLState; /* may add TEXTURE_MATRIX */ + new_state |= rmesa->radeon.NewGLState; /* may add TEXTURE_MATRIX */ r200UpdateLocalViewer( ctx ); } + /* we need to do a space check here */ + if (!r200ValidateBuffers(ctx)) + return GL_FALSE; + /* FIXME: don't really need most of these when vertex progs are enabled */ /* Need an event driven matrix update? @@ -2533,7 +2451,8 @@ void r200ValidateState( GLcontext *ctx ) else TCL_FALLBACK(ctx, R200_TCL_FALLBACK_VERTEX_PROGRAM, 0); } - rmesa->NewGLState = 0; + rmesa->radeon.NewGLState = 0; + return GL_TRUE; } @@ -2544,7 +2463,7 @@ static void r200InvalidateState( GLcontext *ctx, GLuint new_state ) _vbo_InvalidateState( ctx, new_state ); _tnl_InvalidateState( ctx, new_state ); _ae_invalidate_state( ctx, new_state ); - R200_CONTEXT(ctx)->NewGLState |= new_state; + R200_CONTEXT(ctx)->radeon.NewGLState |= new_state; } /* A hack. The r200 can actually cope just fine with materials @@ -2573,12 +2492,13 @@ static void r200WrapRunPipeline( GLcontext *ctx ) GLboolean has_material; if (0) - fprintf(stderr, "%s, newstate: %x\n", __FUNCTION__, rmesa->NewGLState); + fprintf(stderr, "%s, newstate: %x\n", __FUNCTION__, rmesa->radeon.NewGLState); /* Validate state: */ - if (rmesa->NewGLState) - r200ValidateState( ctx ); + if (rmesa->radeon.NewGLState) + if (!r200ValidateState( ctx )) + FALLBACK(rmesa, RADEON_FALLBACK_TEXTURE, GL_TRUE); has_material = !ctx->VertexProgram._Enabled && ctx->Light.Enabled && check_material( ctx ); @@ -2636,7 +2556,7 @@ void r200InitStateFuncs( struct dd_function_table *functions ) functions->PointParameterfv = r200PointParameter; functions->PointSize = r200PointSize; functions->RenderMode = r200RenderMode; - functions->Scissor = r200Scissor; + functions->Scissor = radeonScissor; functions->ShadeModel = r200ShadeModel; functions->StencilFuncSeparate = r200StencilFuncSeparate; functions->StencilMaskSeparate = r200StencilMaskSeparate; |