svga: split / update svga3d header files

[mesa.git] / src / gallium / drivers / svga / svga_tgsi_emit.h

diff --git a/src/gallium/drivers/svga/svga_tgsi_emit.h b/src/gallium/drivers/svga/svga_tgsi_emit.h
index d31b866928afdce7f9fb27f19e11a96dad3e53a4..53f93de28d32143b455f4b0684c645db8ea51db0 100644 (file)
--- a/src/gallium/drivers/svga/svga_tgsi_emit.h
+++ b/src/gallium/drivers/svga/svga_tgsi_emit.h
@@ -99,6 +99,7 @@ struct svga_shader_emitter
    unsigned label[32];
    unsigned nr_labels;
 
+   /** input/output register mappings, indexed by register number */
    struct src_register input_map[PIPE_MAX_ATTRIBS];
    SVGA3dShaderDestToken output_map[PIPE_MAX_ATTRIBS];
 
@@ -119,7 +120,7 @@ struct svga_shader_emitter
    /* shared output for depth and fog */
    SVGA3dShaderDestToken vs_depth_fog;
 
-   /* PS output colors */
+   /* PS output colors (indexed by color semantic index) */
    SVGA3dShaderDestToken temp_color_output[PIPE_MAX_COLOR_BUFS];
    SVGA3dShaderDestToken true_color_output[PIPE_MAX_COLOR_BUFS];