diff options
Diffstat (limited to 'src/gallium/drivers')
| -rw-r--r-- | src/gallium/drivers/r600/r600_shader.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c index db64eb51a52..f71bca75a93 100644 --- a/src/gallium/drivers/r600/r600_shader.c +++ b/src/gallium/drivers/r600/r600_shader.c @@ -190,6 +190,7 @@ int r600_pipe_shader_create(struct pipe_context *ctx, } use_sb &= (shader->shader.processor_type != PIPE_SHADER_TESS_CTRL); use_sb &= (shader->shader.processor_type != PIPE_SHADER_TESS_EVAL); + use_sb &= (shader->shader.processor_type != PIPE_SHADER_COMPUTE); /* disable SB for shaders using doubles */ use_sb &= !shader->shader.uses_doubles; @@ -279,6 +280,9 @@ int r600_pipe_shader_create(struct pipe_context *ctx, r600_update_ps_state(ctx, shader); } break; + case PIPE_SHADER_COMPUTE: + evergreen_update_ls_state(ctx, shader); + break; default: r = -EINVAL; goto error; @@ -1362,6 +1366,10 @@ static void tgsi_src(struct r600_shader_ctx *ctx, r600_src->swizzle[2] = 0; r600_src->swizzle[3] = 0; r600_src->sel = 0; + } else if (ctx->info.system_value_semantic_name[tgsi_src->Register.Index] == TGSI_SEMANTIC_THREAD_ID) { + r600_src->sel = 0; + } else if (ctx->info.system_value_semantic_name[tgsi_src->Register.Index] == TGSI_SEMANTIC_BLOCK_ID) { + r600_src->sel = 1; } else if (ctx->type != PIPE_SHADER_TESS_CTRL && ctx->info.system_value_semantic_name[tgsi_src->Register.Index] == TGSI_SEMANTIC_INVOCATIONID) { r600_src->swizzle[0] = 3; r600_src->swizzle[1] = 3; @@ -3114,6 +3122,10 @@ static int r600_shader_from_tgsi(struct r600_context *rctx, shader->rat_base = key.ps.nr_cbufs; shader->image_size_const_offset = key.ps.image_size_const_offset; break; + case PIPE_SHADER_COMPUTE: + shader->rat_base = 0; + shader->image_size_const_offset = 0; + break; default: break; } @@ -3199,6 +3211,8 @@ static int r600_shader_from_tgsi(struct r600_context *rctx, if (add_tess_inout) ctx.file_offset[TGSI_FILE_INPUT]+=2; } + if (ctx.type == PIPE_SHADER_COMPUTE) + ctx.file_offset[TGSI_FILE_INPUT] = 2; ctx.file_offset[TGSI_FILE_OUTPUT] = ctx.file_offset[TGSI_FILE_INPUT] + |