Merge remote branch 'origin/master' into pipe-video

Conflicts:
	configs/linux-dri
	src/gallium/drivers/r600/r600_pipe.c
	src/gallium/drivers/r600/r600_state.c
	src/gallium/include/pipe/p_format.h
	src/gallium/tests/graw/fragment-shader/frag-abs.sh
	src/gallium/tests/graw/fragment-shader/frag-add.sh
	src/gallium/tests/graw/fragment-shader/frag-cb-1d.sh
	src/gallium/tests/graw/fragment-shader/frag-cb-2d.sh
	src/gallium/tests/graw/fragment-shader/frag-dp3.sh
	src/gallium/tests/graw/fragment-shader/frag-dp4.sh
	src/gallium/tests/graw/fragment-shader/frag-dst.sh
	src/gallium/tests/graw/fragment-shader/frag-ex2.sh
	src/gallium/tests/graw/fragment-shader/frag-face.sh
	src/gallium/tests/graw/fragment-shader/frag-flr.sh
	src/gallium/tests/graw/fragment-shader/frag-frc.sh
	src/gallium/tests/graw/fragment-shader/frag-kil.sh
	src/gallium/tests/graw/fragment-shader/frag-lg2.sh
	src/gallium/tests/graw/fragment-shader/frag-lit.sh
	src/gallium/tests/graw/fragment-shader/frag-lrp.sh
	src/gallium/tests/graw/fragment-shader/frag-mad-immx.sh
	src/gallium/tests/graw/fragment-shader/frag-mad.sh
	src/gallium/tests/graw/fragment-shader/frag-max.sh
	src/gallium/tests/graw/fragment-shader/frag-min.sh
	src/gallium/tests/graw/fragment-shader/frag-mov.sh
	src/gallium/tests/graw/fragment-shader/frag-mul.sh
	src/gallium/tests/graw/fragment-shader/frag-rcp.sh
	src/gallium/tests/graw/fragment-shader/frag-rsq.sh
	src/gallium/tests/graw/fragment-shader/frag-sge.sh
	src/gallium/tests/graw/fragment-shader/frag-slt.sh
	src/gallium/tests/graw/fragment-shader/frag-srcmod-abs.sh
	src/gallium/tests/graw/fragment-shader/frag-srcmod-absneg.sh
	src/gallium/tests/graw/fragment-shader/frag-srcmod-neg.sh
	src/gallium/tests/graw/fragment-shader/frag-srcmod-swz.sh
	src/gallium/tests/graw/fragment-shader/frag-sub.sh
	src/gallium/tests/graw/fragment-shader/frag-tempx.sh
	src/gallium/tests/graw/fragment-shader/frag-xpd.sh
	src/gallium/tests/graw/vertex-shader/vert-abs.sh
	src/gallium/tests/graw/vertex-shader/vert-add.sh
	src/gallium/tests/graw/vertex-shader/vert-arl.sh
	src/gallium/tests/graw/vertex-shader/vert-arr.sh
	src/gallium/tests/graw/vertex-shader/vert-cb-1d.sh
	src/gallium/tests/graw/vertex-shader/vert-cb-2d.sh
	src/gallium/tests/graw/vertex-shader/vert-dp3.sh
	src/gallium/tests/graw/vertex-shader/vert-dp4.sh
	src/gallium/tests/graw/vertex-shader/vert-dst.sh
	src/gallium/tests/graw/vertex-shader/vert-ex2.sh
	src/gallium/tests/graw/vertex-shader/vert-flr.sh
	src/gallium/tests/graw/vertex-shader/vert-frc.sh
	src/gallium/tests/graw/vertex-shader/vert-lg2.sh
	src/gallium/tests/graw/vertex-shader/vert-lit.sh
	src/gallium/tests/graw/vertex-shader/vert-lrp.sh
	src/gallium/tests/graw/vertex-shader/vert-mad.sh
	src/gallium/tests/graw/vertex-shader/vert-max.sh
	src/gallium/tests/graw/vertex-shader/vert-min.sh
	src/gallium/tests/graw/vertex-shader/vert-mov.sh
	src/gallium/tests/graw/vertex-shader/vert-mul.sh
	src/gallium/tests/graw/vertex-shader/vert-rcp.sh
	src/gallium/tests/graw/vertex-shader/vert-rsq.sh
	src/gallium/tests/graw/vertex-shader/vert-sge.sh
	src/gallium/tests/graw/vertex-shader/vert-slt.sh
	src/gallium/tests/graw/vertex-shader/vert-srcmod-abs.sh
	src/gallium/tests/graw/vertex-shader/vert-srcmod-absneg.sh
	src/gallium/tests/graw/vertex-shader/vert-srcmod-neg.sh
	src/gallium/tests/graw/vertex-shader/vert-srcmod-swz.sh
	src/gallium/tests/graw/vertex-shader/vert-sub.sh
	src/gallium/tests/graw/vertex-shader/vert-xpd.sh
	src/gallium/tools/trace/dump.py
	src/gallium/tools/trace/format.py
	src/gallium/tools/trace/model.py
	src/gallium/tools/trace/parse.py

1 files changed, 30 insertions, 4 deletions

diff --git a/src/mesa/program/prog_statevars.c b/src/mesa/program/prog_statevars.c
index c310acb01d4..1fd26f44d56 100644
--- a/src/mesa/program/prog_statevars.c
+++ b/src/mesa/program/prog_statevars.c
@@ -237,11 +237,17 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
       {
          /* state[1] is the texture unit */
          const GLuint unit = (GLuint) state[1];
-         COPY_4V(value, ctx->Texture.Unit[unit].EnvColor);
+         if(ctx->Color._ClampFragmentColor)
+            COPY_4V(value, ctx->Texture.Unit[unit].EnvColor);
+         else
+            COPY_4V(value, ctx->Texture.Unit[unit].EnvColorUnclamped);
       }
       return;
    case STATE_FOG_COLOR:
-      COPY_4V(value, ctx->Fog.Color);
+      if(ctx->Color._ClampFragmentColor)
+         COPY_4V(value, ctx->Fog.Color);
+      else
+         COPY_4V(value, ctx->Fog.ColorUnclamped);
       return;
    case STATE_FOG_PARAMS:
       value[0] = ctx->Fog.Density;
@@ -399,6 +405,22 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
          }
          return;
 
+      case STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED:
+         {
+            const GLuint idx = (GLuint) state[2];
+            if(ctx->Light._ClampVertexColor &&
+               (idx == VERT_ATTRIB_COLOR0 ||
+                idx == VERT_ATTRIB_COLOR1)) {
+               value[0] = CLAMP(ctx->Current.Attrib[idx][0], 0.0f, 1.0f);
+               value[1] = CLAMP(ctx->Current.Attrib[idx][1], 0.0f, 1.0f);
+               value[2] = CLAMP(ctx->Current.Attrib[idx][2], 0.0f, 1.0f);
+               value[3] = CLAMP(ctx->Current.Attrib[idx][3], 0.0f, 1.0f);
+            }
+            else
+               COPY_4V(value, ctx->Current.Attrib[idx]);
+         }
+         return;
+
       case STATE_NORMAL_SCALE:
          ASSIGN_4V(value, 
                    ctx->_ModelViewInvScale, 
@@ -560,7 +582,7 @@ _mesa_fetch_state(struct gl_context *ctx, const gl_state_index state[],
                value[0] =
                value[1] =
                value[2] =
-               value[3] = texObj->CompareFailValue;
+               value[3] = texObj->Sampler.CompareFailValue;
             }
          }
          return;
@@ -649,10 +671,12 @@ _mesa_program_state_flags(const gl_state_index state[STATE_LENGTH])
       return _NEW_LIGHT;
 
    case STATE_TEXGEN:
-   case STATE_TEXENV_COLOR:
       return _NEW_TEXTURE;
+   case STATE_TEXENV_COLOR:
+      return _NEW_TEXTURE | _NEW_BUFFERS | _NEW_FRAG_CLAMP;
 
    case STATE_FOG_COLOR:
+      return _NEW_FOG | _NEW_BUFFERS | _NEW_FRAG_CLAMP;
    case STATE_FOG_PARAMS:
       return _NEW_FOG;
 
@@ -688,6 +712,8 @@ _mesa_program_state_flags(const gl_state_index state[STATE_LENGTH])
       switch (state[1]) {
       case STATE_CURRENT_ATTRIB:
          return _NEW_CURRENT_ATTRIB;
+      case STATE_CURRENT_ATTRIB_MAYBE_VP_CLAMPED:
+         return _NEW_CURRENT_ATTRIB | _NEW_LIGHT | _NEW_BUFFERS;
 
       case STATE_NORMAL_SCALE:
          return _NEW_MODELVIEW;