st/mesa: always expose ARB_ES2_compatibility

[mesa.git] / src / mesa / state_tracker / st_program.h

diff --git a/src/mesa/state_tracker/st_program.h b/src/mesa/state_tracker/st_program.h
index 699b6e8ccb770c2e7e516f6c7ff3106371a61510..6c4b4f6c37229fe60f69f6d700fafad52de551e3 100644 (file)
--- a/src/mesa/state_tracker/st_program.h
+++ b/src/mesa/state_tracker/st_program.h
@@ -55,6 +55,9 @@ struct st_fp_variant_key
    GLuint pixelMaps:1;            /**< glDrawPixels w/ pixel lookup map? */
    GLuint drawpixels_z:1;         /**< glDrawPixels(GL_DEPTH) */
    GLuint drawpixels_stencil:1;   /**< glDrawPixels(GL_STENCIL) */
+
+   /** for ARB_color_buffer_float */
+   GLuint clamp_color:1;
 };
 
 
@@ -66,6 +69,8 @@ struct st_fp_variant
    /** Parameters which generated this version of fragment program */
    struct st_fp_variant_key key;
 
+   struct pipe_shader_state tgsi;
+
    /** Driver's compiled shader */
    void *driver_shader;
 
@@ -86,8 +91,6 @@ struct st_fragment_program
    struct gl_fragment_program Base;
    struct glsl_to_tgsi_visitor* glsl_to_tgsi;
 
-   struct pipe_shader_state tgsi;
-
    struct st_fp_variant *variants;
 };
 
@@ -98,6 +101,9 @@ struct st_vp_variant_key
 {
    struct st_context *st;          /**< variants are per-context */
    boolean passthrough_edgeflags;
+
+   /** for ARB_color_buffer_float */
+   boolean clamp_color;
 };