diff options
author | Alex Deucher <[email protected]> | 2009-10-02 14:25:52 -0400 |
---|---|---|
committer | Alex Deucher <[email protected]> | 2009-10-02 14:34:28 -0400 |
commit | 3f623cfffee8db83ba8e0302fc5e3d1f40d1b0b5 (patch) | |
tree | f4da6e9926f756ff64552c274381599fed051075 /src/mesa/drivers/dri/r600 | |
parent | 918199fb0f5d84121e0ac5821168cd0e886b22e9 (diff) |
r600: remove support for host-based ibs
no longer used now that the hw supports this natively.
Also, clean up some formatting.
Diffstat (limited to 'src/mesa/drivers/dri/r600')
-rw-r--r-- | src/mesa/drivers/dri/r600/r600_context.h | 26 | ||||
-rw-r--r-- | src/mesa/drivers/dri/r600/r700_render.c | 204 |
2 files changed, 80 insertions, 150 deletions
diff --git a/src/mesa/drivers/dri/r600/r600_context.h b/src/mesa/drivers/dri/r600/r600_context.h index a296ea23fa4..7f68820fda1 100644 --- a/src/mesa/drivers/dri/r600/r600_context.h +++ b/src/mesa/drivers/dri/r600/r600_context.h @@ -126,32 +126,30 @@ struct r600_hw_state { struct radeon_state_atom tx_brdr_clr; }; -typedef struct StreamDesc +typedef struct StreamDesc { GLint size; //number of data element GLenum type; //data element type GLsizei stride; - struct radeon_bo *bo; - GLint bo_offset; + struct radeon_bo *bo; + GLint bo_offset; - GLuint dwords; + GLuint dwords; GLuint dst_loc; GLuint _signed; GLboolean normalize; - GLboolean is_named_bo; - GLubyte element; + GLboolean is_named_bo; + GLubyte element; } StreamDesc; -typedef struct r700_index_buffer +typedef struct r700_index_buffer { - struct radeon_bo *bo; - int bo_offset; + struct radeon_bo *bo; + int bo_offset; - GLboolean is_32bit; - GLuint count; - - GLboolean bHostIb; + GLboolean is_32bit; + GLuint count; } r700_index_buffer; /** @@ -172,7 +170,7 @@ struct r600_context { GLvector4f dummy_attrib[_TNL_ATTRIB_MAX]; GLvector4f *temp_attrib[_TNL_ATTRIB_MAX]; - GLint nNumActiveAos; + GLint nNumActiveAos; StreamDesc stream_desc[VERT_ATTRIB_MAX]; struct r700_index_buffer ind_buf; }; diff --git a/src/mesa/drivers/dri/r600/r700_render.c b/src/mesa/drivers/dri/r600/r700_render.c index 4949bf013d9..0aef0b7ea1f 100644 --- a/src/mesa/drivers/dri/r600/r700_render.c +++ b/src/mesa/drivers/dri/r600/r700_render.c @@ -251,19 +251,19 @@ static int r700NumVerts(int num_verts, int prim) static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim) { - context_t *context = R700_CONTEXT(ctx); - BATCH_LOCALS(&context->radeon); - int type, i, total_emit; - int num_indices; - uint32_t vgt_draw_initiator = 0; - uint32_t vgt_index_type = 0; - uint32_t vgt_primitive_type = 0; - uint32_t vgt_num_indices = 0; - TNLcontext *tnl = TNL_CONTEXT(ctx); - struct vertex_buffer *vb = &tnl->vb; - + context_t *context = R700_CONTEXT(ctx); + BATCH_LOCALS(&context->radeon); + int type, i, total_emit; + int num_indices; + uint32_t vgt_draw_initiator = 0; + uint32_t vgt_index_type = 0; + uint32_t vgt_primitive_type = 0; + uint32_t vgt_num_indices = 0; + TNLcontext *tnl = TNL_CONTEXT(ctx); + struct vertex_buffer *vb = &tnl->vb; GLboolean bUseDrawIndex; - if( (NULL != context->ind_buf.bo) && (GL_TRUE != context->ind_buf.bHostIb) ) + + if(NULL != context->ind_buf.bo) { bUseDrawIndex = GL_TRUE; } @@ -272,35 +272,35 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim bUseDrawIndex = GL_FALSE; } - type = r700PrimitiveType(prim); - num_indices = r700NumVerts(end - start, prim); + type = r700PrimitiveType(prim); + num_indices = r700NumVerts(end - start, prim); - radeon_print(RADEON_RENDER, RADEON_TRACE, - "%s type %x num_indices %d\n", - __func__, type, num_indices); + radeon_print(RADEON_RENDER, RADEON_TRACE, + "%s type %x num_indices %d\n", + __func__, type, num_indices); - if (type < 0 || num_indices <= 0) - return; + if (type < 0 || num_indices <= 0) + return; if(GL_TRUE == bUseDrawIndex) { total_emit = 3 /* VGT_PRIMITIVE_TYPE */ - + 2 /* VGT_INDEX_TYPE */ - + 2 /* NUM_INSTANCES */ - + 5+2; /* DRAW_INDEX */ + + 2 /* VGT_INDEX_TYPE */ + + 2 /* NUM_INSTANCES */ + + 5 + 2; /* DRAW_INDEX */ } else { total_emit = 3 /* VGT_PRIMITIVE_TYPE */ - + 2 /* VGT_INDEX_TYPE */ - + 2 /* NUM_INSTANCES */ - + num_indices + 3; /* DRAW_INDEX_IMMD */ + + 2 /* VGT_INDEX_TYPE */ + + 2 /* NUM_INSTANCES */ + + num_indices + 3; /* DRAW_INDEX_IMMD */ } BEGIN_BATCH_NO_AUTOSTATE(total_emit); - // prim + // prim SETfield(vgt_primitive_type, type, - VGT_PRIMITIVE_TYPE__PRIM_TYPE_shift, VGT_PRIMITIVE_TYPE__PRIM_TYPE_mask); + VGT_PRIMITIVE_TYPE__PRIM_TYPE_shift, VGT_PRIMITIVE_TYPE__PRIM_TYPE_mask); R600_OUT_BATCH(CP_PACKET3(R600_IT_SET_CONFIG_REG, 1)); R600_OUT_BATCH(mmVGT_PRIMITIVE_TYPE - ASIC_CONFIG_BASE_INDEX); R600_OUT_BATCH(vgt_primitive_type); @@ -319,11 +319,11 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim R600_OUT_BATCH(CP_PACKET3(R600_IT_INDEX_TYPE, 0)); R600_OUT_BATCH(vgt_index_type); - // num instances - R600_OUT_BATCH(CP_PACKET3(R600_IT_NUM_INSTANCES, 0)); - R600_OUT_BATCH(1); + // num instances + R600_OUT_BATCH(CP_PACKET3(R600_IT_NUM_INSTANCES, 0)); + R600_OUT_BATCH(1); - // draw packet + // draw packet vgt_num_indices = num_indices; if(GL_TRUE == bUseDrawIndex) @@ -354,44 +354,17 @@ static void r700RunRenderPrimitive(GLcontext * ctx, int start, int end, int prim R600_OUT_BATCH(CP_PACKET3(R600_IT_DRAW_INDEX_IMMD, (num_indices + 1))); R600_OUT_BATCH(vgt_num_indices); R600_OUT_BATCH(vgt_draw_initiator); - } - if(NULL == context->ind_buf.bo) - { - for (i = start; i < (start + num_indices); i++) { + for (i = start; i < (start + num_indices); i++) + { if(vb->Elts) { R600_OUT_BATCH(vb->Elts[i]); } else + { R600_OUT_BATCH(i); - } - } - else - { - if(GL_TRUE == context->ind_buf.bHostIb) - { - if(GL_TRUE != context->ind_buf.is_32bit) - { - GLushort * pIndex = (GLushort*)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - pIndex += start; - for (i = 0; i < num_indices; i++) - { - R600_OUT_BATCH(*pIndex); - pIndex++; - } - } - else - { - GLuint * pIndex = (GLuint*)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - pIndex += start; - - for (i = 0; i < num_indices; i++) - { - R600_OUT_BATCH(*pIndex); - pIndex++; - } - } + } } } @@ -826,30 +799,21 @@ static void r700FreeData(GLcontext *ctx) * called during context destroy */ context_t *context = R700_CONTEXT(ctx); - + int i; - for (i = 0; i < context->nNumActiveAos; i++) + for (i = 0; i < context->nNumActiveAos; i++) { - if (!context->stream_desc[i].is_named_bo) + if (!context->stream_desc[i].is_named_bo) { radeon_bo_unref(context->stream_desc[i].bo); } context->radeon.tcl.aos[i].bo = NULL; } - - if (context->ind_buf.bo != NULL) + + if (context->ind_buf.bo != NULL) { - if(context->ind_buf.bHostIb != GL_TRUE) - { radeon_bo_unref(context->ind_buf.bo); - } - else - { - FREE(context->ind_buf.bo->ptr); - FREE(context->ind_buf.bo); - context->ind_buf.bo = NULL; - } } } @@ -861,7 +825,7 @@ static void r700FixupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer int i; GLboolean mapped_named_bo = GL_FALSE; - if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) + if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) { ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj); mapped_named_bo = GL_TRUE; @@ -869,66 +833,46 @@ static void r700FixupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer } src_ptr = ADD_POINTERS(mesa_ind_buf->obj->Pointer, mesa_ind_buf->ptr); - if (mesa_ind_buf->type == GL_UNSIGNED_BYTE) + if (mesa_ind_buf->type == GL_UNSIGNED_BYTE) { GLuint size = sizeof(GLushort) * ((mesa_ind_buf->count + 1) & ~1); GLubyte *in = (GLubyte *)src_ptr; - if(context->ind_buf.bHostIb != GL_TRUE) - { - radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, - &context->ind_buf.bo_offset, size, 4); + radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, + &context->ind_buf.bo_offset, size, 4); - assert(context->ind_buf.bo->ptr != NULL); - out = (GLuint *)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - } - else - { - context->ind_buf.bo = MALLOC_STRUCT(radeon_bo); - context->ind_buf.bo->ptr = ALIGN_MALLOC(size, 4); - context->ind_buf.bo_offset = 0; - out = (GLuint *)context->ind_buf.bo->ptr; - } + assert(context->ind_buf.bo->ptr != NULL); + out = (GLuint *)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - for (i = 0; i + 1 < mesa_ind_buf->count; i += 2) + for (i = 0; i + 1 < mesa_ind_buf->count; i += 2) { *out++ = in[i] | in[i + 1] << 16; } - if (i < mesa_ind_buf->count) + if (i < mesa_ind_buf->count) { *out++ = in[i]; } #if MESA_BIG_ENDIAN - } - else + } + else { /* if (mesa_ind_buf->type == GL_UNSIGNED_SHORT) */ GLushort *in = (GLushort *)src_ptr; GLuint size = sizeof(GLushort) * ((mesa_ind_buf->count + 1) & ~1); - if(context->ind_buf.bHostIb != GL_TRUE) - { - radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, - &context->ind_buf.bo_offset, size, 4); + radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, + &context->ind_buf.bo_offset, size, 4); - assert(context->ind_buf.bo->ptr != NULL); - out = (GLuint *)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - } - else - { - context->ind_buf.bo = MALLOC_STRUCT(radeon_bo); - context->ind_buf.bo->ptr = ALIGN_MALLOC(size, 4); - context->ind_buf.bo_offset = 0; - out = (GLuint *)context->ind_buf.bo->ptr; - } + assert(context->ind_buf.bo->ptr != NULL); + out = (GLuint *)ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - for (i = 0; i + 1 < mesa_ind_buf->count; i += 2) + for (i = 0; i + 1 < mesa_ind_buf->count; i += 2) { *out++ = in[i] | in[i + 1] << 16; } - if (i < mesa_ind_buf->count) + if (i < mesa_ind_buf->count) { *out++ = in[i]; } @@ -938,7 +882,7 @@ static void r700FixupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer context->ind_buf.is_32bit = GL_FALSE; context->ind_buf.count = mesa_ind_buf->count; - if (mapped_named_bo) + if (mapped_named_bo) { ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, mesa_ind_buf->obj); } @@ -953,20 +897,18 @@ static void r700SetupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer return; } - context->ind_buf.bHostIb = GL_FALSE; - #if MESA_BIG_ENDIAN - if (mesa_ind_buf->type == GL_UNSIGNED_INT) + if (mesa_ind_buf->type == GL_UNSIGNED_INT) { #else - if (mesa_ind_buf->type != GL_UNSIGNED_BYTE) + if (mesa_ind_buf->type != GL_UNSIGNED_BYTE) { #endif const GLvoid *src_ptr; GLvoid *dst_ptr; GLboolean mapped_named_bo = GL_FALSE; - if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) + if (mesa_ind_buf->obj->Name && !mesa_ind_buf->obj->Pointer) { ctx->Driver.MapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, GL_READ_ONLY_ARB, mesa_ind_buf->obj); assert(mesa_ind_buf->obj->Pointer != NULL); @@ -977,32 +919,22 @@ static void r700SetupIndexBuffer(GLcontext *ctx, const struct _mesa_index_buffer const GLuint size = mesa_ind_buf->count * getTypeSize(mesa_ind_buf->type); - if(context->ind_buf.bHostIb != GL_TRUE) - { - radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, - &context->ind_buf.bo_offset, size, 4); - assert(context->ind_buf.bo->ptr != NULL); - dst_ptr = ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); - } - else - { - context->ind_buf.bo = MALLOC_STRUCT(radeon_bo); - context->ind_buf.bo->ptr = ALIGN_MALLOC(size, 4); - context->ind_buf.bo_offset = 0; - dst_ptr = context->ind_buf.bo->ptr; - } + radeonAllocDmaRegion(&context->radeon, &context->ind_buf.bo, + &context->ind_buf.bo_offset, size, 4); + assert(context->ind_buf.bo->ptr != NULL); + dst_ptr = ADD_POINTERS(context->ind_buf.bo->ptr, context->ind_buf.bo_offset); _mesa_memcpy(dst_ptr, src_ptr, size); context->ind_buf.is_32bit = (mesa_ind_buf->type == GL_UNSIGNED_INT); context->ind_buf.count = mesa_ind_buf->count; - if (mapped_named_bo) + if (mapped_named_bo) { ctx->Driver.UnmapBuffer(ctx, GL_ELEMENT_ARRAY_BUFFER, mesa_ind_buf->obj); } - } - else + } + else { r700FixupIndexBuffer(ctx, mesa_ind_buf); } @@ -1145,7 +1077,7 @@ static void r700DrawPrims(GLcontext *ctx, void r700InitDraw(GLcontext *ctx) { struct vbo_context *vbo = vbo_context(ctx); - + /* to be enabled */ vbo->draw_prims = r700DrawPrims; } |