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-rw-r--r--src/mesa/shader/arbprogparse.c4
-rw-r--r--src/mesa/shader/nvfragparse.c40
-rw-r--r--src/mesa/shader/nvfragparse.h5
-rw-r--r--src/mesa/shader/prog_debug.c12
-rw-r--r--src/mesa/shader/program.c6
-rw-r--r--src/mesa/shader/programopt.c6
-rw-r--r--src/mesa/shader/slang/slang_codegen.c4
-rw-r--r--src/mesa/shader/slang/slang_link.c2
8 files changed, 28 insertions, 51 deletions
diff --git a/src/mesa/shader/arbprogparse.c b/src/mesa/shader/arbprogparse.c
index 62edb7f5954..ccc0318a53f 100644
--- a/src/mesa/shader/arbprogparse.c
+++ b/src/mesa/shader/arbprogparse.c
@@ -1688,7 +1688,7 @@ parse_result_binding(GLcontext *ctx, const GLubyte **inst,
*/
parse_output_color_num(ctx, inst, Program, &out_color);
ASSERT(out_color < MAX_DRAW_BUFFERS);
- *outputReg = FRAG_RESULT_COLR;
+ *outputReg = FRAG_RESULT_COLOR;
}
else {
/* for vtx programs, this is VERTEX_RESULT_POSITION */
@@ -1699,7 +1699,7 @@ parse_result_binding(GLcontext *ctx, const GLubyte **inst,
case FRAGMENT_RESULT_DEPTH:
if (Program->Base.Target == GL_FRAGMENT_PROGRAM_ARB) {
/* for frag programs, this is FRAGMENT_RESULT_DEPTH */
- *outputReg = FRAG_RESULT_DEPR;
+ *outputReg = FRAG_RESULT_DEPTH;
}
else {
/* for vtx programs, this is VERTEX_RESULT_COLOR */
diff --git a/src/mesa/shader/nvfragparse.c b/src/mesa/shader/nvfragparse.c
index 20e47813729..37418ffb6ef 100644
--- a/src/mesa/shader/nvfragparse.c
+++ b/src/mesa/shader/nvfragparse.c
@@ -384,18 +384,12 @@ static const char *InputRegisters[MAX_NV_FRAGMENT_PROGRAM_INPUTS + 1] = {
"TEX0", "TEX1", "TEX2", "TEX3", "TEX4", "TEX5", "TEX6", "TEX7", NULL
};
+
static const char *OutputRegisters[MAX_NV_FRAGMENT_PROGRAM_OUTPUTS + 1] = {
- "COLR", "COLH",
- /* These are only allows for register combiners */
- /*
- "TEX0", "TEX1", "TEX2", "TEX3",
- */
- "DEPR", NULL
+ "DEPR", "COLR", "DATA0", NULL
};
-
-
/**********************************************************************/
/**
@@ -828,7 +822,6 @@ static GLboolean
Parse_OutputReg(struct parse_state *parseState, GLint *outputRegNum)
{
GLubyte token[100];
- GLint j;
/* Match "o[" */
if (!Parse_String(parseState, "o["))
@@ -839,19 +832,19 @@ Parse_OutputReg(struct parse_state *parseState, GLint *outputRegNum)
RETURN_ERROR;
/* try to match an output register name */
- for (j = 0; OutputRegisters[j]; j++) {
- if (_mesa_strcmp((const char *) token, OutputRegisters[j]) == 0) {
- static GLuint bothColors = (1 << FRAG_RESULT_COLR) | (1 << FRAG_RESULT_COLH);
- *outputRegNum = j;
- parseState->outputsWritten |= (1 << j);
- if ((parseState->outputsWritten & bothColors) == bothColors) {
- RETURN_ERROR1("Illegal to write to both o[COLR] and o[COLH]");
- }
- break;
- }
+ if (_mesa_strcmp((char *) token, "COLR") == 0 ||
+ _mesa_strcmp((char *) token, "COLH") == 0) {
+ /* note that we don't distinguish between COLR and COLH */
+ *outputRegNum = FRAG_RESULT_COLOR;
+ parseState->outputsWritten |= (1 << FRAG_RESULT_COLOR);
}
- if (!OutputRegisters[j])
+ else if (_mesa_strcmp((char *) token, "DEPR") == 0) {
+ *outputRegNum = FRAG_RESULT_DEPTH;
+ parseState->outputsWritten |= (1 << FRAG_RESULT_DEPTH);
+ }
+ else {
RETURN_ERROR1("Invalid output register name");
+ }
/* Match ']' */
if (!Parse_String(parseState, "]"))
@@ -1826,10 +1819,3 @@ _mesa_nv_fragment_input_register_name(GLuint i)
return InputRegisters[i];
}
-
-const char *
-_mesa_nv_fragment_output_register_name(GLuint i)
-{
- ASSERT(i < MAX_NV_FRAGMENT_PROGRAM_OUTPUTS);
- return OutputRegisters[i];
-}
diff --git a/src/mesa/shader/nvfragparse.h b/src/mesa/shader/nvfragparse.h
index de45cf543db..ac97921080c 100644
--- a/src/mesa/shader/nvfragparse.h
+++ b/src/mesa/shader/nvfragparse.h
@@ -44,9 +44,4 @@ _mesa_print_nv_fragment_program(const struct gl_fragment_program *program);
extern const char *
_mesa_nv_fragment_input_register_name(GLuint i);
-
-extern const char *
-_mesa_nv_fragment_output_register_name(GLuint i);
-
-
#endif
diff --git a/src/mesa/shader/prog_debug.c b/src/mesa/shader/prog_debug.c
index 7bcb2ef734a..35ce37d5ce0 100644
--- a/src/mesa/shader/prog_debug.c
+++ b/src/mesa/shader/prog_debug.c
@@ -222,20 +222,16 @@ _mesa_GetProgramRegisterfvMESA(GLenum target,
"glGetProgramRegisterfvMESA(registerName)");
return;
}
- else if (_mesa_strcmp(reg, "o[COLR]") == 0) {
+ else if (_mesa_strcmp(reg, "o[COLR]") == 0 ||
+ _mesa_strcmp(reg, "o[COLH]") == 0) {
/* Fragment output color */
ctx->Driver.GetProgramRegister(ctx, PROGRAM_OUTPUT,
- FRAG_RESULT_COLR, v);
- }
- else if (_mesa_strcmp(reg, "o[COLH]") == 0) {
- /* Fragment output color */
- ctx->Driver.GetProgramRegister(ctx, PROGRAM_OUTPUT,
- FRAG_RESULT_COLH, v);
+ FRAG_RESULT_COLOR, v);
}
else if (_mesa_strcmp(reg, "o[DEPR]") == 0) {
/* Fragment output depth */
ctx->Driver.GetProgramRegister(ctx, PROGRAM_OUTPUT,
- FRAG_RESULT_DEPR, v);
+ FRAG_RESULT_DEPTH, v);
}
else {
/* try user-defined identifiers */
diff --git a/src/mesa/shader/program.c b/src/mesa/shader/program.c
index 00655f0288a..2e5632710e4 100644
--- a/src/mesa/shader/program.c
+++ b/src/mesa/shader/program.c
@@ -738,7 +738,7 @@ _mesa_combine_programs(GLcontext *ctx,
/* Connect color outputs of fprogA to color inputs of fprogB, via a
* new temporary register.
*/
- if ((progA->OutputsWritten & (1 << FRAG_RESULT_COLR)) &&
+ if ((progA->OutputsWritten & (1 << FRAG_RESULT_COLOR)) &&
(progB_inputsRead & FRAG_BIT_COL0)) {
GLint tempReg = _mesa_find_free_register(newProg, PROGRAM_TEMPORARY);
if (tempReg < 0) {
@@ -748,7 +748,7 @@ _mesa_combine_programs(GLcontext *ctx,
}
/* replace writes to result.color[0] with tempReg */
replace_registers(newInst, lenA,
- PROGRAM_OUTPUT, FRAG_RESULT_COLR,
+ PROGRAM_OUTPUT, FRAG_RESULT_COLOR,
PROGRAM_TEMPORARY, tempReg);
/* replace reads from the input color with tempReg */
replace_registers(newInst + lenA, lenB,
@@ -758,7 +758,7 @@ _mesa_combine_programs(GLcontext *ctx,
/* compute combined program's InputsRead */
inputsB = progB_inputsRead;
- if (progA->OutputsWritten & (1 << FRAG_RESULT_COLR)) {
+ if (progA->OutputsWritten & (1 << FRAG_RESULT_COLOR)) {
inputsB &= ~(1 << FRAG_ATTRIB_COL0);
}
newProg->InputsRead = progA->InputsRead | inputsB;
diff --git a/src/mesa/shader/programopt.c b/src/mesa/shader/programopt.c
index 56f1eb832e9..05d9bdf7ec7 100644
--- a/src/mesa/shader/programopt.c
+++ b/src/mesa/shader/programopt.c
@@ -171,7 +171,7 @@ _mesa_append_fog_code(GLcontext *ctx, struct gl_fragment_program *fprog)
if (inst->Opcode == OPCODE_END)
break;
if (inst->DstReg.File == PROGRAM_OUTPUT &&
- inst->DstReg.Index == FRAG_RESULT_COLR) {
+ inst->DstReg.Index == FRAG_RESULT_COLOR) {
/* change the instruction to write to colorTemp w/ clamping */
inst->DstReg.File = PROGRAM_TEMPORARY;
inst->DstReg.Index = colorTemp;
@@ -249,7 +249,7 @@ _mesa_append_fog_code(GLcontext *ctx, struct gl_fragment_program *fprog)
/* LRP result.color.xyz, fogFactorTemp.xxxx, colorTemp, fogColorRef; */
inst->Opcode = OPCODE_LRP;
inst->DstReg.File = PROGRAM_OUTPUT;
- inst->DstReg.Index = FRAG_RESULT_COLR;
+ inst->DstReg.Index = FRAG_RESULT_COLOR;
inst->DstReg.WriteMask = WRITEMASK_XYZ;
inst->SrcReg[0].File = PROGRAM_TEMPORARY;
inst->SrcReg[0].Index = fogFactorTemp;
@@ -264,7 +264,7 @@ _mesa_append_fog_code(GLcontext *ctx, struct gl_fragment_program *fprog)
/* MOV result.color.w, colorTemp.x; # copy alpha */
inst->Opcode = OPCODE_MOV;
inst->DstReg.File = PROGRAM_OUTPUT;
- inst->DstReg.Index = FRAG_RESULT_COLR;
+ inst->DstReg.Index = FRAG_RESULT_COLOR;
inst->DstReg.WriteMask = WRITEMASK_W;
inst->SrcReg[0].File = PROGRAM_TEMPORARY;
inst->SrcReg[0].Index = colorTemp;
diff --git a/src/mesa/shader/slang/slang_codegen.c b/src/mesa/shader/slang/slang_codegen.c
index 5e2ce0ce3aa..ee24e2e1385 100644
--- a/src/mesa/shader/slang/slang_codegen.c
+++ b/src/mesa/shader/slang/slang_codegen.c
@@ -450,8 +450,8 @@ _slang_output_index(const char *name, GLenum target)
{ NULL, 0 }
};
static const struct output_info fragOutputs[] = {
- { "gl_FragColor", FRAG_RESULT_COLR },
- { "gl_FragDepth", FRAG_RESULT_DEPR },
+ { "gl_FragColor", FRAG_RESULT_COLOR },
+ { "gl_FragDepth", FRAG_RESULT_DEPTH },
{ "gl_FragData", FRAG_RESULT_DATA0 },
{ NULL, 0 }
};
diff --git a/src/mesa/shader/slang/slang_link.c b/src/mesa/shader/slang/slang_link.c
index bcabe71bfad..f98434892b6 100644
--- a/src/mesa/shader/slang/slang_link.c
+++ b/src/mesa/shader/slang/slang_link.c
@@ -686,7 +686,7 @@ _slang_link(GLcontext *ctx,
/* check that gl_FragColor and gl_FragData are not both written to */
if (shProg->FragmentProgram) {
GLbitfield outputsWritten = shProg->FragmentProgram->Base.OutputsWritten;
- if ((outputsWritten & ((1 << FRAG_RESULT_COLR))) &&
+ if ((outputsWritten & ((1 << FRAG_RESULT_COLOR))) &&
(outputsWritten >= (1 << FRAG_RESULT_DATA0))) {
link_error(shProg, "Fragment program cannot write both gl_FragColor"
" and gl_FragData[].\n");
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-19 03:53:57 +0000