Attachment 8632 Details for Bug 9910 – Diff for tri-position.c

[patch] Diff for tri-position.c

t_dst_class.diff (text/plain), 1.45 KB, created by Oliver McFadden on 2007-02-08 01:45:48 UTC

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Creator: Oliver McFadden

Created: 2007-02-08 01:45:48 UTC

Size: 1.45 KB

patch

obsolete

>diff --git a/progs/fp/tri-position.c b/progs/fp/tri-position.c
>index 18e8182..1c99082 100644
>--- a/progs/fp/tri-position.c
>+++ b/progs/fp/tri-position.c
>@@ -15,7 +15,16 @@ static void Init( void )
>       "MUL result.color, fragment.position, {.005}.x; \n"
>       "END"
>       ;
>+   static const char *modulate2Dvert =
>+     "!!ARBvp1.0\n"
>+     "DP4 result.position.x, vertex.position, state.matrix.mvp.row[0];\n"
>+     "DP4 result.position.y, vertex.position, state.matrix.mvp.row[1];\n"
>+     "DP4 result.position.z, vertex.position, state.matrix.mvp.row[2];\n"
>+     "DP4 result.position.w, vertex.position, state.matrix.mvp.row[3];\n"
>+     "END"
>+     ;
>    GLuint modulateProg;
>+   GLuint modulateProgVert;
> 
>    if (!glutExtensionSupported("GL_ARB_fragment_program")) {
>       printf("Error: GL_ARB_fragment_program not supported!\n");
>@@ -35,6 +44,18 @@ static void Init( void )
> 
>    glEnable(GL_FRAGMENT_PROGRAM_ARB);
> 
>+   /* Setup the vertex program */
>+   glGenProgramsARB(1, &modulateProgVert);
>+   glBindProgramARB(GL_VERTEX_PROGRAM_ARB, modulateProgVert);
>+   glProgramStringARB(GL_VERTEX_PROGRAM_ARB, GL_PROGRAM_FORMAT_ASCII_ARB,
>+                        strlen(modulate2Dvert), (const GLubyte *)modulate2Dvert);
>+
>+   printf("glGetError = 0x%x\n", (int) glGetError());
>+   printf("glError(GL_PROGRAM_ERROR_STRING_ARB) = %s\n",
>+          (char *) glGetString(GL_PROGRAM_ERROR_STRING_ARB));
>+
>+   glEnable(GL_VERTEX_PROGRAM_ARB);
>+
>    glClearColor(.3, .3, .3, 0);
> }
>

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