X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fmain%2Fatifragshader.c;h=7077c96f1e3d3de2bed52c3664165e30e3334765;hb=17cde55c538009764207bd29b78a909d2c5d14b4;hp=550f50b7a00fbe5fabbb8cfb6b8dc38acb560a74;hpb=1218430e1200a08cd64b6555d3fd1fd0274ad9e5;p=mesa.git

diff --git a/src/mesa/main/atifragshader.c b/src/mesa/main/atifragshader.c
index 550f50b7a00..7077c96f1e3 100644
--- a/src/mesa/main/atifragshader.c
+++ b/src/mesa/main/atifragshader.c
@@ -31,38 +31,16 @@
 #include "main/dispatch.h"
 #include "main/atifragshader.h"
 
-#if FEATURE_ATI_fragment_shader
-
 #define MESA_DEBUG_ATI_FS 0
 
 static struct ati_fragment_shader DummyShader;
 
 
-void
-_mesa_init_ati_fragment_shader_dispatch(struct _glapi_table *disp)
-{
-   SET_GenFragmentShadersATI(disp, _mesa_GenFragmentShadersATI);
-   SET_BindFragmentShaderATI(disp, _mesa_BindFragmentShaderATI);
-   SET_DeleteFragmentShaderATI(disp, _mesa_DeleteFragmentShaderATI);
-   SET_BeginFragmentShaderATI(disp, _mesa_BeginFragmentShaderATI);
-   SET_EndFragmentShaderATI(disp, _mesa_EndFragmentShaderATI);
-   SET_PassTexCoordATI(disp, _mesa_PassTexCoordATI);
-   SET_SampleMapATI(disp, _mesa_SampleMapATI);
-   SET_ColorFragmentOp1ATI(disp, _mesa_ColorFragmentOp1ATI);
-   SET_ColorFragmentOp2ATI(disp, _mesa_ColorFragmentOp2ATI);
-   SET_ColorFragmentOp3ATI(disp, _mesa_ColorFragmentOp3ATI);
-   SET_AlphaFragmentOp1ATI(disp, _mesa_AlphaFragmentOp1ATI);
-   SET_AlphaFragmentOp2ATI(disp, _mesa_AlphaFragmentOp2ATI);
-   SET_AlphaFragmentOp3ATI(disp, _mesa_AlphaFragmentOp3ATI);
-   SET_SetFragmentShaderConstantATI(disp, _mesa_SetFragmentShaderConstantATI);
-}
-
-
 /**
  * Allocate and initialize a new ATI fragment shader object.
  */
 struct ati_fragment_shader *
-_mesa_new_ati_fragment_shader(GLcontext *ctx, GLuint id)
+_mesa_new_ati_fragment_shader(struct gl_context *ctx, GLuint id)
 {
    struct ati_fragment_shader *s = CALLOC_STRUCT(ati_fragment_shader);
    (void) ctx;
@@ -78,14 +56,12 @@ _mesa_new_ati_fragment_shader(GLcontext *ctx, GLuint id)
  * Delete the given ati fragment shader
  */
 void
-_mesa_delete_ati_fragment_shader(GLcontext *ctx, struct ati_fragment_shader *s)
+_mesa_delete_ati_fragment_shader(struct gl_context *ctx, struct ati_fragment_shader *s)
 {
    GLuint i;
    for (i = 0; i < MAX_NUM_PASSES_ATI; i++) {
-      if (s->Instructions[i])
-         free(s->Instructions[i]);
-      if (s->SetupInst[i])
-         free(s->SetupInst[i]);
+      free(s->Instructions[i]);
+      free(s->SetupInst[i]);
    }
    free(s);
 }
@@ -316,6 +292,7 @@ _mesa_DeleteFragmentShaderATI(GLuint id)
       if (prog) {
 	 prog->RefCount--;
 	 if (prog->RefCount <= 0) {
+	    assert(prog != &DummyShader);
 	    free(prog);
 	 }
       }
@@ -340,21 +317,17 @@ _mesa_BeginFragmentShaderATI(void)
       (or, could use the same mem but would need to reinitialize) */
    /* no idea if it's allowed to redefine a shader */
    for (i = 0; i < MAX_NUM_PASSES_ATI; i++) {
-         if (ctx->ATIFragmentShader.Current->Instructions[i])
-            free(ctx->ATIFragmentShader.Current->Instructions[i]);
-         if (ctx->ATIFragmentShader.Current->SetupInst[i])
-            free(ctx->ATIFragmentShader.Current->SetupInst[i]);
+         free(ctx->ATIFragmentShader.Current->Instructions[i]);
+         free(ctx->ATIFragmentShader.Current->SetupInst[i]);
    }
 
    /* malloc the instructions here - not sure if the best place but its
       a start */
    for (i = 0; i < MAX_NUM_PASSES_ATI; i++) {
       ctx->ATIFragmentShader.Current->Instructions[i] =
-	 (struct atifs_instruction *)
 	 calloc(1, sizeof(struct atifs_instruction) *
 		   (MAX_NUM_INSTRUCTIONS_PER_PASS_ATI));
       ctx->ATIFragmentShader.Current->SetupInst[i] =
-	 (struct atifs_setupinst *)
 	 calloc(1, sizeof(struct atifs_setupinst) *
 		   (MAX_NUM_FRAGMENT_REGISTERS_ATI));
    }
@@ -492,7 +465,7 @@ _mesa_PassTexCoordATI(GLuint dst, GLuint coord, GLenum swizzle)
       }
    }
 
-   curProg->regsAssigned[curProg->cur_pass >> 1] |=  1 << (dst - GL_REG_0_ATI);
+   curProg->regsAssigned[curProg->cur_pass >> 1] |= 1 << (dst - GL_REG_0_ATI);
    new_tex_inst(curProg);
 
    /* add the instructions */
@@ -565,7 +538,7 @@ _mesa_SampleMapATI(GLuint dst, GLuint interp, GLenum swizzle)
       }
    }
 
-   curProg->regsAssigned[curProg->cur_pass >> 1] |=  1 << (dst - GL_REG_0_ATI);
+   curProg->regsAssigned[curProg->cur_pass >> 1] |= 1 << (dst - GL_REG_0_ATI);
    new_tex_inst(curProg);
 
    /* add the instructions */
@@ -790,5 +763,3 @@ _mesa_SetFragmentShaderConstantATI(GLuint dst, const GLfloat * value)
       COPY_4V(ctx->ATIFragmentShader.GlobalConstants[dstindex], value);
    }
 }
-
-#endif /* FEATURE_ATI_fragment_shader */