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-rw-r--r--src/mesa/program/ir_to_mesa.cpp8
-rw-r--r--src/mesa/program/nvfragparse.c23
-rw-r--r--src/mesa/program/prog_execute.c2
-rw-r--r--src/mesa/program/prog_parameter.c50
-rw-r--r--src/mesa/program/prog_parameter.h25
-rw-r--r--src/mesa/program/prog_parameter_layout.c2
-rw-r--r--src/mesa/program/prog_print.c2
-rw-r--r--src/mesa/program/program.c3
-rw-r--r--src/mesa/program/sampler.cpp2
9 files changed, 68 insertions, 49 deletions
diff --git a/src/mesa/program/ir_to_mesa.cpp b/src/mesa/program/ir_to_mesa.cpp
index 00869979dd8..f27492749bd 100644
--- a/src/mesa/program/ir_to_mesa.cpp
+++ b/src/mesa/program/ir_to_mesa.cpp
@@ -599,7 +599,7 @@ ir_to_mesa_visitor::src_reg_for_float(float val)
src_reg src(PROGRAM_CONSTANT, -1, NULL);
src.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- &val, 1, &src.swizzle);
+ (const gl_constant_value *)&val, 1, &src.swizzle);
return src;
}
@@ -1798,7 +1798,7 @@ ir_to_mesa_visitor::visit(ir_constant *ir)
src = src_reg(PROGRAM_CONSTANT, -1, NULL);
src.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- values,
+ (gl_constant_value *) values,
ir->type->vector_elements,
&src.swizzle);
emit(ir, OPCODE_MOV, mat_column, src);
@@ -1836,7 +1836,7 @@ ir_to_mesa_visitor::visit(ir_constant *ir)
this->result = src_reg(PROGRAM_CONSTANT, -1, ir->type);
this->result.index = _mesa_add_unnamed_constant(this->prog->Parameters,
- values,
+ (gl_constant_value *) values,
ir->type->vector_elements,
&this->result.swizzle);
}
@@ -2533,7 +2533,7 @@ add_uniforms_to_parameters_list(struct gl_shader_program *shader_program,
*/
if (file == PROGRAM_SAMPLER) {
for (unsigned int j = 0; j < size / 4; j++)
- prog->Parameters->ParameterValues[index + j][0] = next_sampler++;
+ prog->Parameters->ParameterValues[index + j][0].f = next_sampler++;
}
/* The location chosen in the Parameters list here (returned
diff --git a/src/mesa/program/nvfragparse.c b/src/mesa/program/nvfragparse.c
index 8516b5fc1ff..ce72c610d89 100644
--- a/src/mesa/program/nvfragparse.c
+++ b/src/mesa/program/nvfragparse.c
@@ -472,8 +472,9 @@ Parse_ScalarConstant(struct parse_state *parseState, GLfloat *number)
const GLfloat *constant;
if (!Parse_Identifier(parseState, ident))
RETURN_ERROR1("Expected an identifier");
- constant = _mesa_lookup_parameter_value(parseState->parameters,
- -1, (const char *) ident);
+ constant = (GLfloat *)_mesa_lookup_parameter_value(parseState->parameters,
+ -1,
+ (const char *) ident);
/* XXX Check that it's a constant and not a parameter */
if (!constant) {
RETURN_ERROR1("Undefined symbol");
@@ -1039,7 +1040,8 @@ Parse_VectorSrc(struct parse_state *parseState,
if (!Parse_ScalarConstant(parseState, values))
RETURN_ERROR;
paramIndex = _mesa_add_unnamed_constant(parseState->parameters,
- values, 4, NULL);
+ (gl_constant_value *) values,
+ 4, NULL);
srcReg->File = PROGRAM_NAMED_PARAM;
srcReg->Index = paramIndex;
}
@@ -1051,7 +1053,8 @@ Parse_VectorSrc(struct parse_state *parseState,
if (!Parse_VectorConstant(parseState, values))
RETURN_ERROR;
paramIndex = _mesa_add_unnamed_constant(parseState->parameters,
- values, 4, NULL);
+ (gl_constant_value *) values,
+ 4, NULL);
srcReg->File = PROGRAM_NAMED_PARAM;
srcReg->Index = paramIndex;
}
@@ -1145,7 +1148,8 @@ Parse_ScalarSrcReg(struct parse_state *parseState,
if (!Parse_VectorConstant(parseState, values))
RETURN_ERROR;
paramIndex = _mesa_add_unnamed_constant(parseState->parameters,
- values, 4, NULL);
+ (gl_constant_value *) values,
+ 4, NULL);
srcReg->File = PROGRAM_NAMED_PARAM;
srcReg->Index = paramIndex;
}
@@ -1170,7 +1174,8 @@ Parse_ScalarSrcReg(struct parse_state *parseState,
if (!Parse_ScalarConstant(parseState, values))
RETURN_ERROR;
paramIndex = _mesa_add_unnamed_constant(parseState->parameters,
- values, 4, NULL);
+ (gl_constant_value *) values,
+ 4, NULL);
srcReg->Index = paramIndex;
srcReg->File = PROGRAM_NAMED_PARAM;
needSuffix = GL_FALSE;
@@ -1296,7 +1301,8 @@ Parse_InstructionSequence(struct parse_state *parseState,
RETURN_ERROR2(id, "already defined");
}
_mesa_add_named_parameter(parseState->parameters,
- (const char *) id, value);
+ (const char *) id,
+ (gl_constant_value *) value);
}
else if (Parse_String(parseState, "DECLARE")) {
GLubyte id[100];
@@ -1315,7 +1321,8 @@ Parse_InstructionSequence(struct parse_state *parseState,
RETURN_ERROR2(id, "already declared");
}
_mesa_add_named_parameter(parseState->parameters,
- (const char *) id, value);
+ (const char *) id,
+ (gl_constant_value *) value);
}
else if (Parse_String(parseState, "END")) {
inst->Opcode = OPCODE_END;
diff --git a/src/mesa/program/prog_execute.c b/src/mesa/program/prog_execute.c
index e7553c69dbe..dbfd1b91875 100644
--- a/src/mesa/program/prog_execute.c
+++ b/src/mesa/program/prog_execute.c
@@ -157,7 +157,7 @@ get_src_register_pointer(const struct prog_src_register *source,
case PROGRAM_NAMED_PARAM:
if (reg >= (GLint) prog->Parameters->NumParameters)
return ZeroVec;
- return prog->Parameters->ParameterValues[reg];
+ return (GLfloat *) prog->Parameters->ParameterValues[reg];
case PROGRAM_SYSTEM_VALUE:
assert(reg < Elements(machine->SystemValues));
diff --git a/src/mesa/program/prog_parameter.c b/src/mesa/program/prog_parameter.c
index 3570cab118b..b1cdf8bf2c0 100644
--- a/src/mesa/program/prog_parameter.c
+++ b/src/mesa/program/prog_parameter.c
@@ -56,8 +56,8 @@ _mesa_new_parameter_list_sized(unsigned size)
p->Parameters = (struct gl_program_parameter *)
calloc(1, size * sizeof(struct gl_program_parameter));
- p->ParameterValues = (GLfloat (*)[4])
- _mesa_align_malloc(size * 4 *sizeof(GLfloat), 16);
+ p->ParameterValues = (gl_constant_value (*)[4])
+ _mesa_align_malloc(size * 4 *sizeof(gl_constant_value), 16);
if ((p->Parameters == NULL) || (p->ParameterValues == NULL)) {
@@ -101,14 +101,15 @@ _mesa_free_parameter_list(struct gl_program_parameter_list *paramList)
* \param name the parameter name, will be duplicated/copied!
* \param size number of elements in 'values' vector (1..4, or more)
* \param datatype GL_FLOAT, GL_FLOAT_VECx, GL_INT, GL_INT_VECx or GL_NONE.
- * \param values initial parameter value, up to 4 GLfloats, or NULL
+ * \param values initial parameter value, up to 4 gl_constant_values, or NULL
* \param state state indexes, or NULL
* \return index of new parameter in the list, or -1 if error (out of mem)
*/
GLint
_mesa_add_parameter(struct gl_program_parameter_list *paramList,
gl_register_file type, const char *name,
- GLuint size, GLenum datatype, const GLfloat *values,
+ GLuint size, GLenum datatype,
+ const gl_constant_value *values,
const gl_state_index state[STATE_LENGTH],
GLbitfield flags)
{
@@ -127,10 +128,10 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
oldNum * sizeof(struct gl_program_parameter),
paramList->Size * sizeof(struct gl_program_parameter));
- paramList->ParameterValues = (GLfloat (*)[4])
+ paramList->ParameterValues = (gl_constant_value (*)[4])
_mesa_align_realloc(paramList->ParameterValues, /* old buf */
- oldNum * 4 * sizeof(GLfloat), /* old size */
- paramList->Size * 4 *sizeof(GLfloat), /* new sz */
+ oldNum * 4 * sizeof(gl_constant_value),/* old sz */
+ paramList->Size*4*sizeof(gl_constant_value),/*new*/
16);
}
@@ -142,7 +143,7 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
return -1;
}
else {
- GLuint i;
+ GLuint i, j;
paramList->NumParameters = oldNum + sz4;
@@ -163,7 +164,8 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
}
else {
/* silence valgrind */
- ASSIGN_4V(paramList->ParameterValues[oldNum + i], 0, 0, 0, 0);
+ for (j = 0; j < 4; j++)
+ paramList->ParameterValues[oldNum + i][j].f = 0;
}
size -= 4;
}
@@ -184,7 +186,7 @@ _mesa_add_parameter(struct gl_program_parameter_list *paramList,
*/
GLint
_mesa_add_named_parameter(struct gl_program_parameter_list *paramList,
- const char *name, const GLfloat values[4])
+ const char *name, const gl_constant_value values[4])
{
return _mesa_add_parameter(paramList, PROGRAM_NAMED_PARAM, name,
4, GL_NONE, values, NULL, 0x0);
@@ -204,17 +206,17 @@ _mesa_add_named_parameter(struct gl_program_parameter_list *paramList,
*/
GLint
_mesa_add_named_constant(struct gl_program_parameter_list *paramList,
- const char *name, const GLfloat values[4],
+ const char *name, const gl_constant_value values[4],
GLuint size)
{
/* first check if this is a duplicate constant */
GLint pos;
for (pos = 0; pos < (GLint)paramList->NumParameters; pos++) {
- const GLfloat *pvals = paramList->ParameterValues[pos];
- if (pvals[0] == values[0] &&
- pvals[1] == values[1] &&
- pvals[2] == values[2] &&
- pvals[3] == values[3] &&
+ const gl_constant_value *pvals = paramList->ParameterValues[pos];
+ if (pvals[0].u == values[0].u &&
+ pvals[1].u == values[1].u &&
+ pvals[2].u == values[2].u &&
+ pvals[3].u == values[3].u &&
strcmp(paramList->Parameters[pos].Name, name) == 0) {
/* Same name and value is already in the param list - reuse it */
return pos;
@@ -240,7 +242,7 @@ _mesa_add_named_constant(struct gl_program_parameter_list *paramList,
*/
GLint
_mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
- const GLfloat values[4], GLuint size,
+ const gl_constant_value values[4], GLuint size,
GLuint *swizzleOut)
{
GLint pos;
@@ -262,7 +264,7 @@ _mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
struct gl_program_parameter *p = paramList->Parameters + pos;
if (p->Type == PROGRAM_CONSTANT && p->Size + size <= 4) {
/* ok, found room */
- GLfloat *pVal = paramList->ParameterValues[pos];
+ gl_constant_value *pVal = paramList->ParameterValues[pos];
GLuint swz = p->Size; /* 1, 2 or 3 for Y, Z, W */
pVal[p->Size] = values[0];
p->Size++;
@@ -401,7 +403,7 @@ _mesa_add_state_reference(struct gl_program_parameter_list *paramList,
* Lookup a parameter value by name in the given parameter list.
* \return pointer to the float[4] values.
*/
-GLfloat *
+gl_constant_value *
_mesa_lookup_parameter_value(const struct gl_program_parameter_list *paramList,
GLsizei nameLen, const char *name)
{
@@ -465,7 +467,7 @@ _mesa_lookup_parameter_index(const struct gl_program_parameter_list *paramList,
*/
GLboolean
_mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
- const GLfloat v[], GLuint vSize,
+ const gl_constant_value v[], GLuint vSize,
GLint *posOut, GLuint *swizzleOut)
{
GLuint i;
@@ -484,7 +486,7 @@ _mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
/* swizzle not allowed */
GLuint j, match = 0;
for (j = 0; j < vSize; j++) {
- if (v[j] == list->ParameterValues[i][j])
+ if (v[j].u == list->ParameterValues[i][j].u)
match++;
}
if (match == vSize) {
@@ -498,7 +500,7 @@ _mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
/* look for v[0] anywhere within float[4] value */
GLuint j;
for (j = 0; j < list->Parameters[i].Size; j++) {
- if (list->ParameterValues[i][j] == v[0]) {
+ if (list->ParameterValues[i][j].u == v[0].u) {
/* found it */
*posOut = i;
*swizzleOut = MAKE_SWIZZLE4(j, j, j, j);
@@ -511,13 +513,13 @@ _mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
GLuint swz[4];
GLuint match = 0, j, k;
for (j = 0; j < vSize; j++) {
- if (v[j] == list->ParameterValues[i][j]) {
+ if (v[j].u == list->ParameterValues[i][j].u) {
swz[j] = j;
match++;
}
else {
for (k = 0; k < list->Parameters[i].Size; k++) {
- if (v[j] == list->ParameterValues[i][k]) {
+ if (v[j].u == list->ParameterValues[i][k].u) {
swz[j] = k;
match++;
break;
diff --git a/src/mesa/program/prog_parameter.h b/src/mesa/program/prog_parameter.h
index 10cbbe57a6c..dcc171ed745 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -46,7 +46,15 @@
#define PROG_PARAM_BIT_CYL_WRAP 0x10 /**< XXX gallium debug */
/*@}*/
-
+/**
+ * Actual data for constant values of parameters.
+ */
+typedef union gl_constant_value {
+ GLfloat f;
+ GLboolean b;
+ GLint i;
+ GLuint u;
+} gl_constant_value;
/**
* Program parameter.
@@ -81,7 +89,7 @@ struct gl_program_parameter_list
GLuint Size; /**< allocated size of Parameters, ParameterValues */
GLuint NumParameters; /**< number of parameters in arrays */
struct gl_program_parameter *Parameters; /**< Array [Size] */
- GLfloat (*ParameterValues)[4]; /**< Array [Size] of GLfloat[4] */
+ gl_constant_value (*ParameterValues)[4]; /**< Array [Size] of constant[4] */
GLbitfield StateFlags; /**< _NEW_* flags indicating which state changes
might invalidate ParameterValues[] */
};
@@ -112,22 +120,23 @@ _mesa_num_parameters(const struct gl_program_parameter_list *list)
extern GLint
_mesa_add_parameter(struct gl_program_parameter_list *paramList,
gl_register_file type, const char *name,
- GLuint size, GLenum datatype, const GLfloat *values,
+ GLuint size, GLenum datatype,
+ const gl_constant_value *values,
const gl_state_index state[STATE_LENGTH],
GLbitfield flags);
extern GLint
_mesa_add_named_parameter(struct gl_program_parameter_list *paramList,
- const char *name, const GLfloat values[4]);
+ const char *name, const gl_constant_value values[4]);
extern GLint
_mesa_add_named_constant(struct gl_program_parameter_list *paramList,
- const char *name, const GLfloat values[4],
+ const char *name, const gl_constant_value values[4],
GLuint size);
extern GLint
_mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
- const GLfloat values[4], GLuint size,
+ const gl_constant_value values[4], GLuint size,
GLuint *swizzleOut);
extern GLint
@@ -143,7 +152,7 @@ extern GLint
_mesa_add_state_reference(struct gl_program_parameter_list *paramList,
const gl_state_index stateTokens[STATE_LENGTH]);
-extern GLfloat *
+extern gl_constant_value *
_mesa_lookup_parameter_value(const struct gl_program_parameter_list *paramList,
GLsizei nameLen, const char *name);
@@ -153,7 +162,7 @@ _mesa_lookup_parameter_index(const struct gl_program_parameter_list *paramList,
extern GLboolean
_mesa_lookup_parameter_constant(const struct gl_program_parameter_list *list,
- const GLfloat v[], GLuint vSize,
+ const gl_constant_value v[], GLuint vSize,
GLint *posOut, GLuint *swizzleOut);
extern GLuint
diff --git a/src/mesa/program/prog_parameter_layout.c b/src/mesa/program/prog_parameter_layout.c
index 90a9771080c..28fca3b92d9 100644
--- a/src/mesa/program/prog_parameter_layout.c
+++ b/src/mesa/program/prog_parameter_layout.c
@@ -182,7 +182,7 @@ _mesa_layout_parameters(struct asm_parser_state *state)
switch (p->Type) {
case PROGRAM_CONSTANT: {
- const float *const v =
+ const gl_constant_value *const v =
state->prog->Parameters->ParameterValues[idx];
inst->Base.SrcReg[i].Index =
diff --git a/src/mesa/program/prog_print.c b/src/mesa/program/prog_print.c
index 7c3b4909e73..70412b1fa6a 100644
--- a/src/mesa/program/prog_print.c
+++ b/src/mesa/program/prog_print.c
@@ -985,7 +985,7 @@ _mesa_fprint_parameter_list(FILE *f,
fprintf(f, "dirty state flags: 0x%x\n", list->StateFlags);
for (i = 0; i < list->NumParameters; i++){
struct gl_program_parameter *param = list->Parameters + i;
- const GLfloat *v = list->ParameterValues[i];
+ const GLfloat *v = (GLfloat *) list->ParameterValues[i];
fprintf(f, "param[%d] sz=%d %s %s = {%.3g, %.3g, %.3g, %.3g}",
i, param->Size,
_mesa_register_file_name(list->Parameters[i].Type),
diff --git a/src/mesa/program/program.c b/src/mesa/program/program.c
index 224446a2683..4f2b6270501 100644
--- a/src/mesa/program/program.c
+++ b/src/mesa/program/program.c
@@ -1030,7 +1030,8 @@ _mesa_postprocess_program(struct gl_context *ctx, struct gl_program *prog)
GLuint i;
GLuint whiteSwizzle;
GLint whiteIndex = _mesa_add_unnamed_constant(prog->Parameters,
- white, 4, &whiteSwizzle);
+ (gl_constant_value *) white,
+ 4, &whiteSwizzle);
(void) whiteIndex;
diff --git a/src/mesa/program/sampler.cpp b/src/mesa/program/sampler.cpp
index 1457d1199fa..e8d34c670a9 100644
--- a/src/mesa/program/sampler.cpp
+++ b/src/mesa/program/sampler.cpp
@@ -132,6 +132,6 @@ _mesa_get_sampler_uniform_value(class ir_dereference *sampler,
index += getname.offset;
- return prog->Parameters->ParameterValues[index][0];
+ return prog->Parameters->ParameterValues[index][0].f;
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 20:29:01 +0000