diff options
Diffstat (limited to 'src/mesa/drivers')
| -rw-r--r-- | src/mesa/drivers/dri/r300/Makefile | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.c | 9 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_context.h | 10 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_draw.c | 435 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_emit.c | 5 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.c | 77 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_render.h | 5 |
7 files changed, 485 insertions, 57 deletions
diff --git a/src/mesa/drivers/dri/r300/Makefile b/src/mesa/drivers/dri/r300/Makefile index 62715e3b50d..bdb09624be4 100644 --- a/src/mesa/drivers/dri/r300/Makefile +++ b/src/mesa/drivers/dri/r300/Makefile @@ -37,6 +37,7 @@ RADEON_COMMON_SOURCES = \ DRIVER_SOURCES = \ radeon_screen.c \ r300_context.c \ + r300_draw.c \ r300_ioctl.c \ r300_cmdbuf.c \ r300_state.c \ diff --git a/src/mesa/drivers/dri/r300/r300_context.c b/src/mesa/drivers/dri/r300/r300_context.c index dbd5ce589e3..b7911f23cce 100644 --- a/src/mesa/drivers/dri/r300/r300_context.c +++ b/src/mesa/drivers/dri/r300/r300_context.c @@ -153,10 +153,6 @@ const struct dri_extension gl_20_extension[] = { static const struct tnl_pipeline_stage *r300_pipeline[] = { - /* Try and go straight to t&l - */ - &_r300_tcl_stage, - /* Catch any t&l fallbacks */ &_tnl_vertex_transform_stage, @@ -436,8 +432,11 @@ GLboolean r300CreateContext(const __GLcontextModes * glVisual, _tnl_allow_pixel_fog(ctx, GL_FALSE); _tnl_allow_vertex_fog(ctx, GL_TRUE); - if (!r300->options.hw_tcl_enabled) + if (r300->options.hw_tcl_enabled) { + r300InitDraw(ctx); + } else { r300InitSwtcl(ctx); + } radeon_fbo_init(&r300->radeon); radeonInitSpanFuncs( ctx ); diff --git a/src/mesa/drivers/dri/r300/r300_context.h b/src/mesa/drivers/dri/r300/r300_context.h index 7694fe4862f..11cfb55a9b5 100644 --- a/src/mesa/drivers/dri/r300/r300_context.h +++ b/src/mesa/drivers/dri/r300/r300_context.h @@ -617,6 +617,13 @@ struct r300_vertex_buffer { GLubyte num_attribs; }; +struct r300_index_buffer { + GLvoid *ptr; + GLboolean is_32bit; + GLboolean free_needed; + GLuint count; +}; + /** * \brief R300 context structure. */ @@ -644,6 +651,7 @@ struct r300_context { struct r300_swtcl_info swtcl; struct r300_vertex_buffer vbuf; + struct r300_index_buffer ind_buf; GLboolean vap_flush_needed; uint32_t fallback; @@ -666,6 +674,8 @@ extern int r300VertexProgUpdateParams(GLcontext * ctx, extern void r300InitShaderFunctions(r300ContextPtr r300); +extern void r300InitDraw(GLcontext *ctx); + #define r300PackFloat32 radeonPackFloat32 #define r300PackFloat24 radeonPackFloat24 diff --git a/src/mesa/drivers/dri/r300/r300_draw.c b/src/mesa/drivers/dri/r300/r300_draw.c new file mode 100644 index 00000000000..ba748787214 --- /dev/null +++ b/src/mesa/drivers/dri/r300/r300_draw.c @@ -0,0 +1,435 @@ +/************************************************************************** + * + * Copyright 2009 Maciej Cencora + * + * 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 <stdlib.h> + +#include "main/glheader.h" +#include "main/context.h" +#include "main/state.h" +#include "main/api_validate.h" +#include "main/enums.h" + +#include "r300_reg.h" +#include "r300_context.h" +#include "r300_emit.h" +#include "r300_render.h" +#include "r300_state.h" +#include "r300_tex.h" + +#include "tnl/tnl.h" +#include "tnl/t_vp_build.h" +#include "vbo/vbo_context.h" +#include "swrast/swrast.h" +#include "swrast_setup/swrast_setup.h" + +static void r300FixupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer *mesa_ind_buf, struct gl_buffer_object **bo, GLuint *nr_bo) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_index_buffer *ind_buf = &r300->ind_buf; + GLvoid *src_ptr; + + if (!mesa_ind_buf) { + ind_buf->ptr = NULL; + return; + } + + ind_buf->count = mesa_ind_buf->count; + if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) { + bo[*nr_bo] = mesa_ind_buf->obj; + (*nr_bo)++; + ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj); + assert(mesa_ind_buf->obj->Pointer != NULL); + } + src_ptr = ADD_POINTERS(mesa_ind_buf->obj->Pointer, mesa_ind_buf->ptr); + + if (mesa_ind_buf->type == GL_UNSIGNED_BYTE) { + GLubyte *in = (GLubyte *)src_ptr; + GLuint *out = _mesa_malloc(sizeof(GLuint) * mesa_ind_buf->count); + int i; + + for (i = 0; i < mesa_ind_buf->count; ++i) { + out[i] = (GLuint) in[i]; + } + + ind_buf->ptr = out; + ind_buf->free_needed = GL_TRUE; + ind_buf->is_32bit = GL_TRUE; + } else if (mesa_ind_buf->type == GL_UNSIGNED_SHORT) { + ind_buf->ptr = src_ptr; + ind_buf->free_needed = GL_FALSE; + ind_buf->is_32bit = GL_FALSE; + } else { + ind_buf->ptr = src_ptr; + ind_buf->free_needed = GL_FALSE; + ind_buf->is_32bit = GL_TRUE; + } +} + +static int getTypeSize(GLenum type) +{ + switch (type) { + case GL_DOUBLE: + return sizeof(GLdouble); + case GL_FLOAT: + return sizeof(GLfloat); + case GL_INT: + return sizeof(GLint); + case GL_UNSIGNED_INT: + return sizeof(GLuint); + case GL_SHORT: + return sizeof(GLshort); + case GL_UNSIGNED_SHORT: + return sizeof(GLushort); + case GL_BYTE: + return sizeof(GLbyte); + case GL_UNSIGNED_BYTE: + return sizeof(GLubyte); + default: + assert(0); + return 0; + } +} + +#define CONVERT( TYPE, MACRO ) do { \ + GLuint i, j, sz; \ + sz = input->Size; \ + if (input->Normalized) { \ + for (i = 0; i < count; i++) { \ + const TYPE *in = (TYPE *)src_ptr; \ + for (j = 0; j < sz; j++) { \ + *dst_ptr++ = MACRO(*in); \ + in++; \ + } \ + src_ptr += input->StrideB; \ + } \ + } else { \ + for (i = 0; i < count; i++) { \ + const TYPE *in = (TYPE *)src_ptr; \ + for (j = 0; j < sz; j++) { \ + *dst_ptr++ = (GLfloat)(*in); \ + in++; \ + } \ + src_ptr += input->StrideB; \ + } \ + } \ +} while (0) + +static void r300TranslateAttrib(GLcontext *ctx, GLuint attr, int count, const struct gl_client_array *input, struct gl_buffer_object **bo, GLuint *nr_bo) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_vertex_buffer *vbuf = &r300->vbuf; + struct vertex_attribute r300_attr; + const void *src_ptr; + GLenum type; + + if (input->BufferObj->Name) { + if (!input->BufferObj->Pointer) { + bo[*nr_bo] = input->BufferObj; + (*nr_bo)++; + ctx->Driver.MapBuffer(ctx, GL_ARRAY_BUFFER, GL_READ_ONLY_ARB, input->BufferObj); + assert(input->BufferObj->Pointer != NULL); + } + + src_ptr = ADD_POINTERS(input->BufferObj->Pointer, input->Ptr); + } else + src_ptr = input->Ptr; + + if (input->Type == GL_DOUBLE || ((getTypeSize(input->Type) * input->Size) % 4 > 0)) { + if (RADEON_DEBUG & DEBUG_FALLBACKS) { + fprintf(stderr, "%s: Converting vertex attributes, attribute data format %x,", __FUNCTION__, input->Type); + fprintf(stderr, "stride %d, components %d\n", input->StrideB, input->Size); + } + + GLfloat *dst_ptr, *tmp; + tmp = dst_ptr = _mesa_malloc(sizeof(GLfloat) * input->Size * count); + + switch (input->Type) { + case GL_DOUBLE: + CONVERT(GLdouble, (GLfloat)); + break; + case GL_UNSIGNED_INT: + CONVERT(GLuint, UINT_TO_FLOAT); + break; + case GL_INT: + CONVERT(GLint, INT_TO_FLOAT); + break; + case GL_UNSIGNED_SHORT: + CONVERT(GLushort, USHORT_TO_FLOAT); + break; + case GL_SHORT: + CONVERT(GLshort, SHORT_TO_FLOAT); + break; + case GL_UNSIGNED_BYTE: + assert(input->Format != GL_BGRA); + CONVERT(GLubyte, UBYTE_TO_FLOAT); + break; + case GL_BYTE: + CONVERT(GLbyte, BYTE_TO_FLOAT); + break; + } + + type = GL_FLOAT; + r300_attr.free_needed = GL_TRUE; + r300_attr.data = tmp; + r300_attr.stride = sizeof(GLfloat) * input->Size; + r300_attr.dwords = input->Size; + } else { + type = input->Type; + r300_attr.free_needed = GL_FALSE; + r300_attr.data = (GLvoid *)src_ptr; + r300_attr.stride = input->StrideB; + r300_attr.dwords = getTypeSize(type) * input->Size / 4; + } + + r300_attr.size = input->Size; + r300_attr.element = attr; + r300_attr.dst_loc = vbuf->num_attribs; + + switch (type) { + case GL_FLOAT: + switch (input->Size) { + case 1: r300_attr.data_type = R300_DATA_TYPE_FLOAT_1; break; + case 2: r300_attr.data_type = R300_DATA_TYPE_FLOAT_2; break; + case 3: r300_attr.data_type = R300_DATA_TYPE_FLOAT_3; break; + case 4: r300_attr.data_type = R300_DATA_TYPE_FLOAT_4; break; + } + r300_attr._signed = 0; + r300_attr.normalize = 0; + break; + case GL_SHORT: + r300_attr._signed = 1; + r300_attr.normalize = input->Normalized; + if (input->Size == 2) + r300_attr.data_type = R300_DATA_TYPE_SHORT_2; + else if (input->Size == 4) + r300_attr.data_type = R300_DATA_TYPE_SHORT_4; + else + assert(0); + break; + case GL_BYTE: + assert(input->Size == 4); + r300_attr._signed = 1; + r300_attr.normalize = input->Normalized; + r300_attr.data_type = R300_DATA_TYPE_BYTE; + break; + case GL_UNSIGNED_SHORT: + r300_attr._signed = 0; + r300_attr.normalize = input->Normalized; + if (input->Size == 2) + r300_attr.data_type = R300_DATA_TYPE_SHORT_2; + else if (input->Size == 4) + r300_attr.data_type = R300_DATA_TYPE_SHORT_4; + else + assert(0); + break; + case GL_UNSIGNED_BYTE: + assert(input->Size == 4); + r300_attr._signed = 0; + r300_attr.normalize = input->Normalized; + if (input->Format == GL_BGRA) + r300_attr.data_type = R300_DATA_TYPE_D3DCOLOR; + else + r300_attr.data_type = R300_DATA_TYPE_BYTE; + break; + + default: + case GL_DOUBLE: + case GL_INT: + case GL_UNSIGNED_INT: + assert(0); + break; + } + + switch (input->Size) { + case 4: + r300_attr.swizzle = SWIZZLE_XYZW; + break; + case 3: + r300_attr.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_Z, SWIZZLE_ONE); + break; + case 2: + r300_attr.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_Y, SWIZZLE_ZERO, SWIZZLE_ONE); + break; + case 1: + r300_attr.swizzle = MAKE_SWIZZLE4(SWIZZLE_X, SWIZZLE_ZERO, SWIZZLE_ZERO, SWIZZLE_ONE); + break; + } + + r300_attr.write_mask = MASK_XYZW; + + vbuf->attribs[vbuf->num_attribs] = r300_attr; + ++vbuf->num_attribs; +} + +static void r300SetVertexFormat(GLcontext *ctx, const struct gl_client_array *arrays[], int count, struct gl_buffer_object **bo, GLuint *nr_bo) +{ + r300ContextPtr r300 = R300_CONTEXT(ctx); + struct r300_vertex_buffer *vbuf = &r300->vbuf; + + { + int i, tmp; + + tmp = r300->selected_vp->key.InputsRead; + i = 0; + vbuf->num_attribs = 0; + while (tmp) { + /* find first enabled bit */ + while (!(tmp & 1)) { + tmp >>= 1; + ++i; + } + + r300TranslateAttrib(ctx, i, count, arrays[i], bo, nr_bo); + + tmp >>= 1; + ++i; + } + } + + r300SwitchFallback(ctx, R300_FALLBACK_AOS_LIMIT, vbuf->num_attribs > R300_MAX_AOS_ARRAYS); + if (r300->fallback) + return; + + { + int i; + + for (i = 0; i < vbuf->num_attribs; i++) { + rcommon_emit_vector(ctx, &r300->radeon.tcl.aos[i], + vbuf->attribs[i].data, vbuf->attribs[i].dwords, + vbuf->attribs[i].stride, count); + } + + r300->radeon.tcl.aos_count = vbuf->num_attribs; + } +} + +static void r300FreeData(GLcontext *ctx, struct gl_buffer_object **bo, GLuint nr_bo) +{ + { + struct r300_vertex_buffer *vbuf = &R300_CONTEXT(ctx)->vbuf; + int i; + + for (i = 0; i < vbuf->num_attribs; i++) { + if (vbuf->attribs[i].free_needed) + _mesa_free(vbuf->attribs[i].data); + } + } + + { + struct r300_index_buffer *ind_buf = &R300_CONTEXT(ctx)->ind_buf; + if (ind_buf->free_needed) + _mesa_free(ind_buf->ptr); + } + + { + int i; + + for (i = 0; i < nr_bo; ++i) { + ctx->Driver.UnmapBuffer(ctx, 0, bo[i]); + } + } +} + +static GLboolean r300TryDrawPrims(GLcontext *ctx, + const struct gl_client_array *arrays[], + const struct _mesa_prim *prim, + GLuint nr_prims, + const struct _mesa_index_buffer *ib, + GLuint min_index, + GLuint max_index ) +{ + struct r300_context *r300 = R300_CONTEXT(ctx); + struct gl_buffer_object *bo[VERT_ATTRIB_MAX+1]; + GLuint i, nr_bo = 0; + + if (ctx->NewState) + _mesa_update_state( ctx ); + + if (r300->options.hw_tcl_enabled) + _tnl_UpdateFixedFunctionProgram(ctx); + + r300UpdateShaders(r300); + + r300SwitchFallback(ctx, R300_FALLBACK_INVALID_BUFFERS, !r300ValidateBuffers(ctx)); + + r300FixupIndexBuffer(ctx, ib, bo, &nr_bo); + + r300SetVertexFormat(ctx, arrays, max_index + 1, bo, &nr_bo); + + if (r300->fallback) + return GL_FALSE; + + r300SetupVAP(ctx, r300->selected_vp->key.InputsRead, r300->selected_vp->key.OutputsWritten); + + r300UpdateShaderStates(r300); + + r300EmitCacheFlush(r300); + radeonEmitState(&r300->radeon); + + for (i = 0; i < nr_prims; ++i) { + r300RunRenderPrimitive(ctx, prim[i].start, prim[i].start + prim[i].count, prim[i].mode); + } + + r300EmitCacheFlush(r300); + + radeonReleaseArrays(ctx, ~0); + + r300FreeData(ctx, bo, nr_bo); + + return GL_TRUE; +} + +/* TODO: rebase if number of indices in any of primitives is > 8192 for 32bit indices or 16384 for 16bit indices */ + +static void r300DrawPrims(GLcontext *ctx, + const struct gl_client_array *arrays[], + const struct _mesa_prim *prim, + GLuint nr_prims, + const struct _mesa_index_buffer *ib, + GLuint min_index, + GLuint max_index) +{ + GLboolean retval; + + if (min_index) { + vbo_rebase_prims( ctx, arrays, prim, nr_prims, ib, min_index, max_index, r300DrawPrims ); + return; + } + + /* Make an attempt at drawing */ + retval = r300TryDrawPrims(ctx, arrays, prim, nr_prims, ib, min_index, max_index); + + /* If failed run tnl pipeline - it should take care of fallbacks */ + if (!retval) + _tnl_draw_prims(ctx, arrays, prim, nr_prims, ib, min_index, max_index); +} + +void r300InitDraw(GLcontext *ctx) +{ + struct vbo_context *vbo = vbo_context(ctx); + + vbo->draw_prims = r300DrawPrims; +} diff --git a/src/mesa/drivers/dri/r300/r300_emit.c b/src/mesa/drivers/dri/r300/r300_emit.c index 1e79a76b47f..d6c29ea3887 100644 --- a/src/mesa/drivers/dri/r300/r300_emit.c +++ b/src/mesa/drivers/dri/r300/r300_emit.c @@ -337,6 +337,11 @@ void r300EmitArrays(GLcontext * ctx) r300VAPOutputCntl1(ctx, OutputsWritten); rmesa->radeon.tcl.aos_count = nr; + + /* Fill index buffer info */ + rmesa->ind_buf.ptr = vb->Elts; + rmesa->ind_buf.is_32bit = GL_TRUE; + rmesa->ind_buf.free_needed = GL_FALSE; } void r300EmitCacheFlush(r300ContextPtr rmesa) diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c index 92310a02647..4982bc63b94 100644 --- a/src/mesa/drivers/dri/r300/r300_render.c +++ b/src/mesa/drivers/dri/r300/r300_render.c @@ -172,16 +172,19 @@ int r300NumVerts(r300ContextPtr rmesa, int num_verts, int prim) return num_verts - verts_off; } -static void r300EmitElts(GLcontext * ctx, void *elts, unsigned long n_elts) +static void r300EmitElts(GLcontext * ctx, unsigned long n_elts) { r300ContextPtr rmesa = R300_CONTEXT(ctx); void *out; + GLbyte el_size; + + el_size = rmesa->ind_buf.is_32bit ? 4 : 2; radeonAllocDmaRegion(&rmesa->radeon, &rmesa->radeon.tcl.elt_dma_bo, - &rmesa->radeon.tcl.elt_dma_offset, n_elts * 4, 4); + &rmesa->radeon.tcl.elt_dma_offset, n_elts * el_size, 4); radeon_bo_map(rmesa->radeon.tcl.elt_dma_bo, 1); out = rmesa->radeon.tcl.elt_dma_bo->ptr + rmesa->radeon.tcl.elt_dma_offset; - memcpy(out, elts, n_elts * 4); + memcpy(out, rmesa->ind_buf.ptr, n_elts * el_size); radeon_bo_unmap(rmesa->radeon.tcl.elt_dma_bo); } @@ -191,12 +194,20 @@ static void r300FireEB(r300ContextPtr rmesa, int vertex_count, int type) r300_emit_scissor(rmesa->radeon.glCtx); if (vertex_count > 0) { + int size; + BEGIN_BATCH(10); OUT_BATCH_PACKET3(R300_PACKET3_3D_DRAW_INDX_2, 0); - OUT_BATCH(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | - ((vertex_count + 0) << 16) | - type | + if (rmesa->ind_buf.is_32bit) { + size = vertex_count; + OUT_BATCH(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | + ((vertex_count + 0) << 16) | type | R300_VAP_VF_CNTL__INDEX_SIZE_32bit); + } else { + size = (vertex_count + 1) >> 1; + OUT_BATCH(R300_VAP_VF_CNTL__PRIM_WALK_INDICES | + ((vertex_count + 0) << 16) | type); + } if (!rmesa->radeon.radeonScreen->kernel_mm) { OUT_BATCH_PACKET3(R300_PACKET3_INDX_BUFFER, 2); @@ -206,13 +217,13 @@ static void r300FireEB(r300ContextPtr rmesa, int vertex_count, int type) rmesa->radeon.tcl.elt_dma_bo, rmesa->radeon.tcl.elt_dma_offset, RADEON_GEM_DOMAIN_GTT, 0, 0); - OUT_BATCH(vertex_count); + OUT_BATCH(size); } else { OUT_BATCH_PACKET3(R300_PACKET3_INDX_BUFFER, 2); OUT_BATCH(R300_INDX_BUFFER_ONE_REG_WR | (0 << R300_INDX_BUFFER_SKIP_SHIFT) | (R300_VAP_PORT_IDX0 >> 2)); OUT_BATCH(rmesa->radeon.tcl.elt_dma_offset); - OUT_BATCH(vertex_count); + OUT_BATCH(size); radeon_cs_write_reloc(rmesa->radeon.cmdbuf.cs, rmesa->radeon.tcl.elt_dma_bo, RADEON_GEM_DOMAIN_GTT, 0, 0); @@ -337,12 +348,10 @@ static void r300FireAOS(r300ContextPtr rmesa, int vertex_count, int type) END_BATCH(); } -static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx, - int start, int end, int prim) +void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim) { + r300ContextPtr rmesa = R300_CONTEXT(ctx); int type, num_verts; - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *vb = &tnl->vb; type = r300PrimitiveType(rmesa, prim); num_verts = r300NumVerts(rmesa, end - start, prim); @@ -356,7 +365,7 @@ static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx, */ rcommonEnsureCmdBufSpace(&rmesa->radeon, 64, __FUNCTION__); - if (vb->Elts) { + if (rmesa->ind_buf.ptr) { if (num_verts > 65535) { /* not implemented yet */ WARN_ONCE("Too many elts\n"); @@ -373,7 +382,7 @@ static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx, * allocating the index array might actually evict the vertex * arrays. *sigh* */ - r300EmitElts(ctx, vb->Elts, num_verts); + r300EmitElts(ctx, num_verts); r300EmitAOS(rmesa, rmesa->radeon.tcl.aos_count, start); r300FireEB(rmesa, num_verts, type); } else { @@ -383,8 +392,7 @@ static void r300RunRenderPrimitive(r300ContextPtr rmesa, GLcontext * ctx, COMMIT_BATCH(); } -static void r300RunRender(GLcontext * ctx, - struct tnl_pipeline_stage *stage) +static void r300RunRender(GLcontext * ctx, struct tnl_pipeline_stage *stage) { r300ContextPtr rmesa = R300_CONTEXT(ctx); int i; @@ -406,7 +414,7 @@ static void r300RunRender(GLcontext * ctx, GLuint prim = _tnl_translate_prim(&vb->Primitive[i]); GLuint start = vb->Primitive[i].start; GLuint end = vb->Primitive[i].start + vb->Primitive[i].count; - r300RunRenderPrimitive(rmesa, ctx, start, end, prim); + r300RunRenderPrimitive(ctx, start, end, prim); } r300EmitCacheFlush(rmesa); @@ -436,6 +444,8 @@ static const char *getFallbackString(uint32_t bit) return "render mode != GL_RENDER"; case R300_FALLBACK_FRAGMENT_PROGRAM: return "fragment program"; + case R300_FALLBACK_AOS_LIMIT: + return "aos limit"; case R300_FALLBACK_INVALID_BUFFERS: return "invalid buffers"; default: @@ -504,30 +514,6 @@ static GLboolean r300RunNonTCLRender(GLcontext * ctx, return GL_FALSE; } -static GLboolean r300RunTCLRender(GLcontext * ctx, - struct tnl_pipeline_stage *stage) -{ - r300ContextPtr rmesa = R300_CONTEXT(ctx); - - if (RADEON_DEBUG & DEBUG_PRIMS) - fprintf(stderr, "%s\n", __FUNCTION__); - - if (rmesa->options.hw_tcl_enabled == GL_FALSE) - return GL_TRUE; - - /* Call it here so we can fallback early */ - r300UpdateShaders(rmesa); - - r300SwitchFallback(ctx, R300_FALLBACK_INVALID_BUFFERS, !r300ValidateBuffers(ctx)); - - if (rmesa->fallback) - return GL_TRUE; - - r300RunRender(ctx, stage); - - return GL_FALSE; -} - const struct tnl_pipeline_stage _r300_render_stage = { "r300 Hardware Rasterization", NULL, @@ -536,12 +522,3 @@ const struct tnl_pipeline_stage _r300_render_stage = { NULL, r300RunNonTCLRender }; - -const struct tnl_pipeline_stage _r300_tcl_stage = { - "r300 Hardware Transform, Clipping and Lighting", - NULL, - NULL, - NULL, - NULL, - r300RunTCLRender -}; diff --git a/src/mesa/drivers/dri/r300/r300_render.h b/src/mesa/drivers/dri/r300/r300_render.h index 002cd613dc9..192d738f5ff 100644 --- a/src/mesa/drivers/dri/r300/r300_render.h +++ b/src/mesa/drivers/dri/r300/r300_render.h @@ -41,6 +41,7 @@ #define R300_FALLBACK_STENCIL_TWOSIDE (1 << 21) #define R300_FALLBACK_RENDER_MODE (1 << 22) #define R300_FALLBACK_FRAGMENT_PROGRAM (1 << 23) +#define R300_FALLBACK_AOS_LIMIT (1 << 30) #define R300_FALLBACK_INVALID_BUFFERS (1 << 31) #define R300_RASTER_FALLBACK_MASK 0xffff0000 @@ -52,8 +53,8 @@ extern const struct tnl_pipeline_stage _r300_render_stage; -extern const struct tnl_pipeline_stage _r300_tcl_stage; - extern void r300SwitchFallback(GLcontext *ctx, uint32_t bit, GLboolean mode); +extern void r300RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim); + #endif |