Replace gl_frag_attrib enum with gl_varying_slot.

This patch makes the following search-and-replace changes:

gl_frag_attrib -> gl_varying_slot
FRAG_ATTRIB_* -> VARYING_SLOT_*
FRAG_BIT_* -> VARYING_BIT_*

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Tested-by: Brian Paul <brianp@vmware.com>

1 files changed, 19 insertions, 19 deletions

diff --git a/src/mesa/main/ff_fragment_shader.cpp b/src/mesa/main/ff_fragment_shader.cpp
index 1aea6e3..186988b 100644
--- a/src/mesa/main/ff_fragment_shader.cpp
+++ b/src/mesa/main/ff_fragment_shader.cpp
@@ -333,7 +333,7 @@ static GLbitfield get_fp_input_mask( struct gl_context *ctx )
    }
    else if (ctx->RenderMode == GL_FEEDBACK) {
       /* _NEW_RENDERMODE */
-      fp_inputs = (FRAG_BIT_COL0 | FRAG_BIT_TEX0);
+      fp_inputs = (VARYING_BIT_COL0 | VARYING_BIT_TEX0);
    }
    else if (!(vertexProgram || vertexShader)) {
       /* Fixed function vertex logic */
@@ -345,33 +345,33 @@ static GLbitfield get_fp_input_mask( struct gl_context *ctx )
        */
       /* _NEW_POINT */
       if (ctx->Point.PointSprite)
-         varying_inputs |= FRAG_BITS_TEX_ANY;
+         varying_inputs |= VARYING_BITS_TEX_ANY;
 
       /* First look at what values may be computed by the generated
        * vertex program:
        */
       /* _NEW_LIGHT */
       if (ctx->Light.Enabled) {
-         fp_inputs |= FRAG_BIT_COL0;
+         fp_inputs |= VARYING_BIT_COL0;
 
          if (texenv_doing_secondary_color(ctx))
-            fp_inputs |= FRAG_BIT_COL1;
+            fp_inputs |= VARYING_BIT_COL1;
       }
 
       /* _NEW_TEXTURE */
       fp_inputs |= (ctx->Texture._TexGenEnabled |
-                    ctx->Texture._TexMatEnabled) << FRAG_ATTRIB_TEX0;
+                    ctx->Texture._TexMatEnabled) << VARYING_SLOT_TEX0;
 
       /* Then look at what might be varying as a result of enabled
        * arrays, etc:
        */
       if (varying_inputs & VERT_BIT_COLOR0)
-         fp_inputs |= FRAG_BIT_COL0;
+         fp_inputs |= VARYING_BIT_COL0;
       if (varying_inputs & VERT_BIT_COLOR1)
-         fp_inputs |= FRAG_BIT_COL1;
+         fp_inputs |= VARYING_BIT_COL1;
 
       fp_inputs |= (((varying_inputs & VERT_BIT_TEX_ANY) >> VERT_ATTRIB_TEX0) 
-                    << FRAG_ATTRIB_TEX0);
+                    << VARYING_SLOT_TEX0);
 
    }
    else {
@@ -395,15 +395,15 @@ static GLbitfield get_fp_input_mask( struct gl_context *ctx )
        */
       /* _NEW_POINT */
       if (ctx->Point.PointSprite)
-         vp_outputs |= FRAG_BITS_TEX_ANY;
+         vp_outputs |= VARYING_BITS_TEX_ANY;
 
       if (vp_outputs & (1 << VARYING_SLOT_COL0))
-         fp_inputs |= FRAG_BIT_COL0;
+         fp_inputs |= VARYING_BIT_COL0;
       if (vp_outputs & (1 << VARYING_SLOT_COL1))
-         fp_inputs |= FRAG_BIT_COL1;
+         fp_inputs |= VARYING_BIT_COL1;
 
       fp_inputs |= (((vp_outputs & VARYING_BITS_TEX_ANY) >> VARYING_SLOT_TEX0) 
-                    << FRAG_ATTRIB_TEX0);
+                    << VARYING_SLOT_TEX0);
    }
    
    return fp_inputs;
@@ -417,7 +417,7 @@ static GLbitfield get_fp_input_mask( struct gl_context *ctx )
 static GLuint make_state_key( struct gl_context *ctx,  struct state_key *key )
 {
    GLuint i, j;
-   GLbitfield inputs_referenced = FRAG_BIT_COL0;
+   GLbitfield inputs_referenced = VARYING_BIT_COL0;
    const GLbitfield inputs_available = get_fp_input_mask( ctx );
    GLuint keySize;
 
@@ -440,7 +440,7 @@ static GLuint make_state_key( struct gl_context *ctx,  struct state_key *key )
       key->unit[i].enabled = 1;
       key->enabled_units |= (1<<i);
       key->nr_enabled_units = i + 1;
-      inputs_referenced |= FRAG_BIT_TEX(i);
+      inputs_referenced |= VARYING_BIT_TEX(i);
 
       key->unit[i].source_index =
          translate_tex_src_bit(texUnit->_ReallyEnabled);
@@ -482,14 +482,14 @@ static GLuint make_state_key( struct gl_context *ctx,  struct state_key *key )
    /* _NEW_LIGHT | _NEW_FOG */
    if (texenv_doing_secondary_color(ctx)) {
       key->separate_specular = 1;
-      inputs_referenced |= FRAG_BIT_COL1;
+      inputs_referenced |= VARYING_BIT_COL1;
    }
 
    /* _NEW_FOG */
    if (ctx->Fog.Enabled) {
       key->fog_enabled = 1;
       key->fog_mode = translate_fog_mode(ctx->Fog.Mode);
-      inputs_referenced |= FRAG_BIT_FOGC; /* maybe */
+      inputs_referenced |= VARYING_BIT_FOGC; /* maybe */
    }
 
    /* _NEW_BUFFERS */
@@ -553,7 +553,7 @@ get_current_attrib(texenv_fragment_program *p, GLuint attrib)
 static ir_rvalue *
 get_gl_Color(texenv_fragment_program *p)
 {
-   if (p->state->inputs_available & FRAG_BIT_COL0) {
+   if (p->state->inputs_available & VARYING_BIT_COL0) {
       ir_variable *var = p->shader->symbols->get_variable("gl_Color");
       assert(var);
       return new(p->mem_ctx) ir_dereference_variable(var);
@@ -918,7 +918,7 @@ static void load_texture( texenv_fragment_program *p, GLuint unit )
    const GLuint texTarget = p->state->unit[unit].source_index;
    ir_rvalue *texcoord;
 
-   if (!(p->state->inputs_available & (FRAG_BIT_TEX0 << unit))) {
+   if (!(p->state->inputs_available & (VARYING_BIT_TEX0 << unit))) {
       texcoord = get_current_attrib(p, VERT_ATTRIB_TEX0 + unit);
    } else if (p->texcoord_tex[unit]) {
       texcoord = new(p->mem_ctx) ir_dereference_variable(p->texcoord_tex[unit]);
@@ -1253,7 +1253,7 @@ emit_instructions(texenv_fragment_program *p)
       p->emit(assign(spec_result, cf));
 
       ir_rvalue *secondary;
-      if (p->state->inputs_available & FRAG_BIT_COL1) {
+      if (p->state->inputs_available & VARYING_BIT_COL1) {
 	 ir_variable *var =
 	    p->shader->symbols->get_variable("gl_SecondaryColor");
 	 assert(var);