From 69251fc4cd5f71be403e08398bc43d19052a640d Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Tue, 7 Dec 2010 16:11:51 -0500 Subject: r600g: remove dead code Signed-off-by: Jerome Glisse --- src/gallium/drivers/r600/r600_shader.c | 140 +-------------------------------- 1 file changed, 3 insertions(+), 137 deletions(-) (limited to 'src/gallium/drivers/r600/r600_shader.c') diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index ab401e0f69..d6455023a3 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -76,17 +76,6 @@ static void r600_pipe_shader_vs(struct pipe_context *ctx, struct r600_pipe_shade R_028858_SQ_PGM_START_VS, r600_bo_offset(shader->bo) >> 8, 0xFFFFFFFF, shader->bo); -#if 0 - r600_pipe_state_add_reg(rstate, - R_0288A4_SQ_PGM_RESOURCES_FS, - 0x00000000, 0xFFFFFFFF, NULL); - r600_pipe_state_add_reg(rstate, - R_0288DC_SQ_PGM_CF_OFFSET_FS, - 0x00000000, 0xFFFFFFFF, NULL); - r600_pipe_state_add_reg(rstate, - R_028894_SQ_PGM_START_FS, - r600_bo_offset(shader->bo_fetch) >> 8, 0xFFFFFFFF, shader->bo_fetch); -#endif r600_pipe_state_add_reg(rstate, R_03E200_SQ_LOOP_CONST_0 + (32 * 4), 0x01000FFF, 0xFFFFFFFF, NULL); @@ -109,10 +98,9 @@ int r600_find_vs_semantic_index(struct r600_shader *vs, static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shader *shader) { - struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; struct r600_pipe_state *rstate = &shader->rstate; struct r600_shader *rshader = &shader->shader; - unsigned i, tmp, exports_ps, num_cout, spi_ps_in_control_0, spi_input_z, spi_ps_in_control_1; + unsigned i, exports_ps, num_cout, spi_ps_in_control_0, spi_input_z, spi_ps_in_control_1; int pos_index = -1, face_index = -1; rstate->nregs = 0; @@ -199,22 +187,13 @@ static void r600_pipe_shader_ps(struct pipe_context *ctx, struct r600_pipe_shade 0xFFFFFFFF, NULL); } -static int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader) +int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *shader) { struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; struct r600_shader *rshader = &shader->shader; void *ptr; /* copy new shader */ - if (rshader->processor_type == TGSI_PROCESSOR_VERTEX && shader->bo_fetch == NULL) { - shader->bo_fetch = r600_bo(rctx->radeon, rshader->bc_fetch.ndw * 4, 4096, 0, 0); - if (shader->bo_fetch == NULL) { - return -ENOMEM; - } - ptr = r600_bo_map(rctx->radeon, shader->bo_fetch, 0, NULL); - memcpy(ptr, rshader->bc_fetch.bytecode, rshader->bc_fetch.ndw * 4); - r600_bo_unmap(rctx->radeon, shader->bo_fetch); - } if (shader->bo == NULL) { shader->bo = r600_bo(rctx->radeon, rshader->bc.ndw * 4, 4096, 0, 0); if (shader->bo == NULL) { @@ -246,65 +225,6 @@ static int r600_pipe_shader(struct pipe_context *ctx, struct r600_pipe_shader *s return 0; } -static int r600_shader_update(struct pipe_context *ctx, struct r600_pipe_shader *rshader) -{ -#if 0 - struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; - struct r600_shader *shader = &rshader->shader; - const struct util_format_description *desc; - enum pipe_format resource_format[160]; - unsigned i, nresources = 0; - struct r600_bc *bc = &shader->bc_fetch; - struct r600_bc_cf *cf; - struct r600_bc_vtx *vtx; - - if (shader->processor_type != TGSI_PROCESSOR_VERTEX) - return 0; - /* doing a full memcmp fell over the refcount */ - if ((rshader->vertex_elements.count == rctx->vertex_elements->count) && - (!memcmp(&rshader->vertex_elements.elements, &rctx->vertex_elements->elements, - rctx->vertex_elements->count * sizeof(struct pipe_vertex_element)))) { - return 0; - } - rshader->vertex_elements = *rctx->vertex_elements; - for (i = 0; i < rctx->vertex_elements->count; i++) { - resource_format[nresources++] = rctx->vertex_elements->hw_format[i]; - } - r600_bo_reference(rctx->radeon, &rshader->bo_fetch, NULL); - LIST_FOR_EACH_ENTRY(cf, &bc->cf, list) { - switch (cf->inst) { - case V_SQ_CF_WORD1_SQ_CF_INST_VTX: - case V_SQ_CF_WORD1_SQ_CF_INST_VTX_TC: - LIST_FOR_EACH_ENTRY(vtx, &cf->vtx, list) { - desc = util_format_description(resource_format[vtx->buffer_id]); - if (desc == NULL) { - R600_ERR("unknown format %d\n", resource_format[vtx->buffer_id]); - return -EINVAL; - } - vtx->dst_sel_x = desc->swizzle[0]; - vtx->dst_sel_y = desc->swizzle[1]; - vtx->dst_sel_z = desc->swizzle[2]; - vtx->dst_sel_w = desc->swizzle[3]; - } - break; - default: - break; - } - } - return r600_bc_build(&shader->bc_fetch); -#else - return 0; -#endif -} - -int r600_pipe_shader_update(struct pipe_context *ctx, struct r600_pipe_shader *shader) -{ - struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; - int r; - - return r600_pipe_shader(ctx, shader); -} - int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *shader); int r600_pipe_shader_create(struct pipe_context *ctx, struct r600_pipe_shader *shader, const struct tgsi_token *tokens) { @@ -324,33 +244,17 @@ int r600_pipe_shader_create(struct pipe_context *ctx, struct r600_pipe_shader *s R600_ERR("building bytecode failed !\n"); return r; } - if (shader->shader.processor_type == TGSI_PROCESSOR_VERTEX) { - r = r600_bc_build(&shader->shader.bc_fetch); - if (r) { - R600_ERR("building bytecode failed !\n"); - return r; - } - } //r600_bc_dump(&shader->shader.bc); //fprintf(stderr, "______________________________________________________________\n"); return r600_pipe_shader(ctx, shader); } -void -r600_pipe_shader_destroy(struct pipe_context *ctx, struct r600_pipe_shader *shader) +void r600_pipe_shader_destroy(struct pipe_context *ctx, struct r600_pipe_shader *shader) { struct r600_pipe_context *rctx = (struct r600_pipe_context *)ctx; - if (shader->shader.processor_type == TGSI_PROCESSOR_VERTEX) { - r600_bo_reference(rctx->radeon, &shader->bo_fetch, NULL); - r600_bc_clear(&shader->shader.bc_fetch); - } - r600_bo_reference(rctx->radeon, &shader->bo, NULL); - r600_bc_clear(&shader->shader.bc); - - /* FIXME: is there more stuff to free? */ } /* @@ -367,7 +271,6 @@ struct r600_shader_ctx { unsigned temp_reg; struct r600_shader_tgsi_instruction *inst_info; struct r600_bc *bc; - struct r600_bc *bc_fetch; struct r600_shader *shader; u32 value[4]; u32 *literals; @@ -487,9 +390,7 @@ static int evergreen_interp_alu(struct r600_shader_ctx *ctx, int input) static int tgsi_declaration(struct r600_shader_ctx *ctx) { struct tgsi_full_declaration *d = &ctx->parse.FullToken.FullDeclaration; - struct r600_bc_vtx vtx; unsigned i; - int r; switch (d->Declaration.File) { case TGSI_FILE_INPUT: @@ -499,26 +400,6 @@ static int tgsi_declaration(struct r600_shader_ctx *ctx) ctx->shader->input[i].interpolate = d->Declaration.Interpolate; ctx->shader->input[i].centroid = d->Declaration.Centroid; ctx->shader->input[i].gpr = ctx->file_offset[TGSI_FILE_INPUT] + i; - if (ctx->type == TGSI_PROCESSOR_VERTEX) { - /* turn input into fetch */ - memset(&vtx, 0, sizeof(struct r600_bc_vtx)); - vtx.inst = 0; - vtx.fetch_type = 0; - vtx.buffer_id = i; - /* register containing the index into the buffer */ - vtx.src_gpr = 0; - vtx.src_sel_x = 0; - vtx.mega_fetch_count = 0x1F; - vtx.dst_gpr = ctx->shader->input[i].gpr; - vtx.dst_sel_x = 0; - vtx.dst_sel_y = 1; - vtx.dst_sel_z = 2; - vtx.dst_sel_w = 3; - vtx.use_const_fields = 1; - r = r600_bc_add_vtx(ctx->bc_fetch, &vtx); - if (r) - return r; - } if (ctx->type == TGSI_PROCESSOR_FRAGMENT && ctx->bc->chiprev == CHIPREV_EVERGREEN) { /* turn input into interpolate on EG */ if (ctx->shader->input[i].name != TGSI_SEMANTIC_POSITION) { @@ -610,7 +491,6 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s int i, r = 0, pos0; ctx.bc = &shader->bc; - ctx.bc_fetch = &shader->bc_fetch; ctx.shader = shader; r = r600_bc_init(ctx.bc, shader->family); if (r) @@ -620,12 +500,6 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s tgsi_parse_init(&ctx.parse, tokens); ctx.type = ctx.parse.FullHeader.Processor.Processor; shader->processor_type = ctx.type; - if (shader->processor_type == TGSI_PROCESSOR_VERTEX) { - r = r600_bc_init(ctx.bc_fetch, shader->family); - if (r) - return r; - ctx.bc_fetch->type = -1; - } ctx.bc->type = shader->processor_type; /* register allocations */ @@ -826,14 +700,6 @@ int r600_shader_from_tgsi(const struct tgsi_token *tokens, struct r600_shader *s output[i].inst = BC_INST(ctx.bc, V_SQ_CF_ALLOC_EXPORT_WORD1_SQ_CF_INST_EXPORT_DONE); } } - /* add return to fetch shader */ - if (ctx.type == TGSI_PROCESSOR_VERTEX) { - if (ctx.bc->chiprev == CHIPREV_EVERGREEN) { - r600_bc_add_cfinst(ctx.bc_fetch, EG_V_SQ_CF_WORD1_SQ_CF_INST_RETURN); - } else { - r600_bc_add_cfinst(ctx.bc_fetch, V_SQ_CF_WORD1_SQ_CF_INST_RETURN); - } - } /* add output to bytecode */ for (i = 0; i < noutput; i++) { r = r600_bc_add_output(ctx.bc, &output[i]); -- cgit v1.2.3