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Diffstat (limited to 'src/mesa/main/arbprogram.c')
-rw-r--r--src/mesa/main/arbprogram.c116
1 files changed, 51 insertions, 65 deletions
diff --git a/src/mesa/main/arbprogram.c b/src/mesa/main/arbprogram.c
index f78f257aa6..eeac11bd98 100644
--- a/src/mesa/main/arbprogram.c
+++ b/src/mesa/main/arbprogram.c
@@ -40,13 +40,21 @@
/* XXX temporary */
-extern void _mesa_parse_arb_vertex_program(GLcontext *ctx, GLenum target,
- const GLubyte *string, GLsizei len,
- struct vertex_program *prog);
+static void
+_mesa_parse_arb_vertex_program(GLcontext *ctx, GLenum target,
+ const GLubyte *string, GLsizei len,
+ struct vertex_program *prog)
+{
+}
+
+
+static void
+_mesa_parse_arb_fragment_program(GLcontext *ctx, GLenum target,
+ const GLubyte *string, GLsizei len,
+ struct fragment_program *prog)
+{
+}
-extern void _mesa_parse_arb_fragment_program(GLcontext *ctx, GLenum target,
- const GLubyte *string, GLsizei len,
- struct fragment_program *prog);
void
@@ -448,7 +456,7 @@ _mesa_BindProgramARB(GLenum target, GLuint program)
*/
if (program == 0) {
/* default program */
- if (target == GL_VERTEX_PROGRAM_NV)
+ if (target == GL_VERTEX_PROGRAM_ARB)
prog = ctx->Shared->DefaultVertexProgram;
else
prog = ctx->Shared->DefaultFragmentProgram;
@@ -471,10 +479,11 @@ _mesa_BindProgramARB(GLenum target, GLuint program)
}
/* bind now */
- if (target == GL_VERTEX_PROGRAM_NV) {
+ if (target == GL_VERTEX_PROGRAM_ARB) {
ctx->VertexProgram.Current = (struct vertex_program *) prog;
}
- else if (target == GL_FRAGMENT_PROGRAM_NV) {
+ else {
+ ASSERT(target == GL_FRAGMENT_PROGRAM_ARB);
ctx->FragmentProgram.Current = (struct fragment_program *) prog;
}
@@ -528,7 +537,7 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index,
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END(ctx);
- if (target == GL_FRAGMENT_PROGRAM_NV
+ if (target == GL_FRAGMENT_PROGRAM_ARB
&& ctx->Extensions.ARB_fragment_program) {
if (index >= ctx->Const.MaxFragmentProgramEnvParams) {
_mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter(index)");
@@ -537,7 +546,7 @@ _mesa_ProgramEnvParameter4fARB(GLenum target, GLuint index,
index += MAX_NV_FRAGMENT_PROGRAM_TEMPS; /* XXX fix */
ASSIGN_4V(ctx->FragmentProgram.Machine.Registers[index], x, y, z, w);
}
- if (target == GL_VERTEX_PROGRAM_NV
+ if (target == GL_VERTEX_PROGRAM_ARB
&& ctx->Extensions.ARB_vertex_program) {
if (index >= ctx->Const.MaxVertexProgramEnvParams) {
_mesa_error(ctx, GL_INVALID_VALUE, "glProgramEnvParameter(index)");
@@ -586,7 +595,7 @@ _mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index,
GET_CURRENT_CONTEXT(ctx);
ASSERT_OUTSIDE_BEGIN_END(ctx);
- if (target == GL_FRAGMENT_PROGRAM_NV
+ if (target == GL_FRAGMENT_PROGRAM_ARB
&& ctx->Extensions.ARB_fragment_program) {
if (index >= ctx->Const.MaxFragmentProgramEnvParams) {
_mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramEnvParameter(index)");
@@ -595,7 +604,7 @@ _mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index,
index += MAX_NV_FRAGMENT_PROGRAM_TEMPS; /* XXX fix */
COPY_4V(params, ctx->FragmentProgram.Machine.Registers[index]);
}
- if (target == GL_VERTEX_PROGRAM_NV
+ if (target == GL_VERTEX_PROGRAM_ARB
&& ctx->Extensions.ARB_vertex_program) {
if (index >= ctx->Const.MaxVertexProgramEnvParams) {
_mesa_error(ctx, GL_INVALID_VALUE, "glGetProgramEnvParameter(index)");
@@ -611,8 +620,9 @@ _mesa_GetProgramEnvParameterfvARB(GLenum target, GLuint index,
}
-#if 111 /* from nvprogram.c */
-
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index,
GLfloat x, GLfloat y, GLfloat z, GLfloat w)
@@ -661,6 +671,9 @@ _mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index,
}
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_ProgramLocalParameter4fvARB(GLenum target, GLuint index,
const GLfloat *params)
@@ -670,6 +683,9 @@ _mesa_ProgramLocalParameter4fvARB(GLenum target, GLuint index,
}
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_ProgramLocalParameter4dARB(GLenum target, GLuint index,
GLdouble x, GLdouble y,
@@ -680,6 +696,9 @@ _mesa_ProgramLocalParameter4dARB(GLenum target, GLuint index,
}
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_ProgramLocalParameter4dvARB(GLenum target, GLuint index,
const GLdouble *params)
@@ -690,6 +709,9 @@ _mesa_ProgramLocalParameter4dvARB(GLenum target, GLuint index,
}
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index,
GLfloat *params)
@@ -704,13 +726,16 @@ _mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index,
prog = &(ctx->VertexProgram.Current->Base);
maxParams = ctx->Const.MaxVertexProgramLocalParams;
}
- else if ((target == GL_FRAGMENT_PROGRAM_ARB
- && ctx->Extensions.ARB_fragment_program) ||
- (target == GL_FRAGMENT_PROGRAM_NV
- && ctx->Extensions.NV_fragment_program)) {
+ else if (target == GL_FRAGMENT_PROGRAM_ARB
+ && ctx->Extensions.ARB_fragment_program) {
prog = &(ctx->FragmentProgram.Current->Base);
maxParams = ctx->Const.MaxFragmentProgramLocalParams;
}
+ else if (target == GL_FRAGMENT_PROGRAM_NV
+ && ctx->Extensions.NV_fragment_program) {
+ prog = &(ctx->FragmentProgram.Current->Base);
+ maxParams = MAX_NV_FRAGMENT_PROGRAM_PARAMS;
+ }
else {
_mesa_error(ctx, GL_INVALID_ENUM,
"glGetProgramLocalParameterARB(target)");
@@ -728,60 +753,21 @@ _mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index,
}
+/**
+ * Note, this function is also used by the GL_NV_fragment_program extension.
+ */
void
_mesa_GetProgramLocalParameterdvARB(GLenum target, GLuint index,
GLdouble *params)
{
+ GET_CURRENT_CONTEXT(ctx);
GLfloat floatParams[4];
_mesa_GetProgramLocalParameterfvARB(target, index, floatParams);
- COPY_4V(params, floatParams);
-}
-
-#else /* stubs */
-
-void
-_mesa_ProgramLocalParameter4dARB(GLenum target, GLuint index,
- GLdouble x, GLdouble y,
- GLdouble z, GLdouble w)
-{
-}
-
-
-void
-_mesa_ProgramLocalParameter4dvARB(GLenum target, GLuint index,
- const GLdouble *params)
-{
-}
-
-
-void
-_mesa_ProgramLocalParameter4fARB(GLenum target, GLuint index,
- GLfloat x, GLfloat y, GLfloat z, GLfloat w)
-{
-}
-
-
-void
-_mesa_ProgramLocalParameter4fvARB(GLenum target, GLuint index,
- const GLfloat *params)
-{
-}
-
-void
-_mesa_GetProgramLocalParameterdvARB(GLenum target, GLuint index,
- GLdouble *params)
-{
-}
-
-
-void
-_mesa_GetProgramLocalParameterfvARB(GLenum target, GLuint index,
- GLfloat *params)
-{
+ if (ctx->ErrorValue == GL_NO_ERROR) {
+ COPY_4V(params, floatParams);
+ }
}
-#endif /* stubs */
-
void
_mesa_GetProgramivARB(GLenum target, GLenum pname, GLint *params)
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 12:13:27 +0000