From: Marek Olšák <marek.ol...@amd.com>
---
src/mesa/main/shaderapi.c | 8 ++++++--
src/mesa/main/uniform_query.cpp | 21 +++++++++++++++++++--
src/mesa/main/uniforms.h | 4 ++++
src/mesa/state_tracker/st_context.c | 3 ---
4 files changed, 29 insertions(+), 7 deletions(-)
diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c
index 9f0122a..5a71240 100644
--- a/src/mesa/main/shaderapi.c
+++ b/src/mesa/main/shaderapi.c
@@ -2579,27 +2579,33 @@ _mesa_UniformSubroutinesuiv(GLenum shadertype, GLsizei
count,
_mesa_error(ctx, GL_INVALID_OPERATION, "%s", api_name);
return;
}
if (count != p->sh.NumSubroutineUniformRemapTable) {
_mesa_error(ctx, GL_INVALID_VALUE, "%s", api_name);
return;
}
i = 0;
+ bool flushed = false;
do {
struct gl_uniform_storage *uni = p->sh.SubroutineUniformRemapTable[i];
if (uni == NULL) {
i++;
continue;
}
+ if (!flushed) {
+ _mesa_flush_vertices_for_uniforms(ctx, uni);
+ flushed = true;
+ }
+
int uni_count = uni->array_elements ? uni->array_elements : 1;
int j, k, f;
for (j = i; j < i + uni_count; j++) {
struct gl_subroutine_function *subfn = NULL;
if (indices[j] > p->sh.MaxSubroutineFunctionIndex) {
_mesa_error(ctx, GL_INVALID_VALUE, "%s", api_name);
return;
}
@@ -2618,22 +2624,20 @@ _mesa_UniformSubroutinesuiv(GLenum shadertype, GLsizei
count,
}
if (k == subfn->num_compat_types) {
_mesa_error(ctx, GL_INVALID_OPERATION, "%s", api_name);
return;
}
ctx->SubroutineIndex[p->info.stage].IndexPtr[j] = indices[j];
}
i += uni_count;
} while(i < count);
-
- FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
}
GLvoid GLAPIENTRY
_mesa_GetUniformSubroutineuiv(GLenum shadertype, GLint location,
GLuint *params)
{
GET_CURRENT_CONTEXT(ctx);
const char *api_name = "glGetUniformSubroutineuiv";
gl_shader_stage stage;
diff --git a/src/mesa/main/uniform_query.cpp b/src/mesa/main/uniform_query.cpp
index e6c78bf..f9ea492 100644
--- a/src/mesa/main/uniform_query.cpp
+++ b/src/mesa/main/uniform_query.cpp
@@ -991,20 +991,37 @@ validate_uniform(GLint location, GLsizei count, const
GLvoid *values,
"glUniform1i(invalid image unit index for uniform %d)",
location);
return NULL;
}
}
}
return uni;
}
+void
+_mesa_flush_vertices_for_uniforms(struct gl_context *ctx,
+ const struct gl_uniform_storage *uni)
+{
+ uint64_t new_driver_state = 0;
+ unsigned mask = uni->active_shader_mask;
+
+ while (mask) {
+ unsigned index = u_bit_scan(&mask);
+
+ assert(index < MESA_SHADER_STAGES);
+ new_driver_state |= ctx->DriverFlags.NewShaderConstants[index];
+ }
+
+ FLUSH_VERTICES(ctx, new_driver_state ? 0 : _NEW_PROGRAM_CONSTANTS);
+ ctx->NewDriverState |= new_driver_state;
+}
/**
* Called via glUniform*() functions.
*/
extern "C" void
_mesa_uniform(GLint location, GLsizei count, const GLvoid *values,
struct gl_context *ctx, struct gl_shader_program *shProg,
enum glsl_base_type basicType, unsigned src_components)
{
unsigned offset;
@@ -1045,21 +1062,21 @@ _mesa_uniform(GLint location, GLsizei count, const
GLvoid *values,
* element that exceeds the highest array element index used, as
* reported by GetActiveUniform, will be ignored by the GL."
*
* Clamp 'count' to a valid value. Note that for non-arrays a count > 1
* will have already generated an error.
*/
if (uni->array_elements != 0) {
count = MIN2(count, (int) (uni->array_elements - offset));
}
- FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
+ _mesa_flush_vertices_for_uniforms(ctx, uni);
/* Store the data in the "actual type" backing storage for the uniform.
*/
if (!uni->type->is_boolean()) {
memcpy(&uni->storage[size_mul * components * offset], values,
sizeof(uni->storage[0]) * components * count * size_mul);
} else {
const union gl_constant_value *src =
(const union gl_constant_value *) values;
union gl_constant_value *dst = &uni->storage[components * offset];
@@ -1222,21 +1239,21 @@ _mesa_uniform_matrix(GLint location, GLsizei count,
* element that exceeds the highest array element index used, as
* reported by GetActiveUniform, will be ignored by the GL."
*
* Clamp 'count' to a valid value. Note that for non-arrays a count > 1
* will have already generated an error.
*/
if (uni->array_elements != 0) {
count = MIN2(count, (int) (uni->array_elements - offset));
}
- FLUSH_VERTICES(ctx, _NEW_PROGRAM_CONSTANTS);
+ _mesa_flush_vertices_for_uniforms(ctx, uni);
/* Store the data in the "actual type" backing storage for the uniform.
*/
const unsigned elements = components * vectors;
if (!transpose) {
memcpy(&uni->storage[size_mul * elements * offset], values,
sizeof(uni->storage[0]) * elements * count * size_mul);
} else if (basicType == GLSL_TYPE_FLOAT) {
/* Copy and transpose the matrix.
diff --git a/src/mesa/main/uniforms.h b/src/mesa/main/uniforms.h
index 21d8571..7fd1aac 100644
--- a/src/mesa/main/uniforms.h
+++ b/src/mesa/main/uniforms.h
@@ -463,20 +463,24 @@ _mesa_propagate_uniforms_to_driver_storage(struct
gl_uniform_storage *uni,
extern void
_mesa_update_shader_textures_used(struct gl_shader_program *shProg,
struct gl_program *prog);
extern bool
_mesa_sampler_uniforms_are_valid(const struct gl_shader_program *shProg,
char *errMsg, size_t errMsgLength);
extern bool
_mesa_sampler_uniforms_pipeline_are_valid(struct gl_pipeline_object *);
+extern void
+_mesa_flush_vertices_for_uniforms(struct gl_context *ctx,
+ const struct gl_uniform_storage *uni);
+
struct gl_builtin_uniform_element {
const char *field;
int tokens[STATE_LENGTH];
int swizzle;
};
struct gl_builtin_uniform_desc {
const char *name;
const struct gl_builtin_uniform_element *elements;
unsigned int num_elements;
diff --git a/src/mesa/state_tracker/st_context.c
b/src/mesa/state_tracker/st_context.c
index e676a48..a81b2c2 100644
--- a/src/mesa/state_tracker/st_context.c
+++ b/src/mesa/state_tracker/st_context.c
@@ -236,23 +236,20 @@ st_invalidate_state(struct gl_context * ctx)
if (new_state & _NEW_TEXTURE_OBJECT) {
st->dirty |= st->active_states &
(ST_NEW_SAMPLER_VIEWS |
ST_NEW_SAMPLERS |
ST_NEW_IMAGE_UNITS);
if (ctx->FragmentProgram._Current &&
ctx->FragmentProgram._Current->ExternalSamplersUsed) {
st->dirty |= ST_NEW_FS_STATE;
}
}
-
- if (new_state & _NEW_PROGRAM_CONSTANTS)
- st->dirty |= st->active_states & ST_NEW_CONSTANTS;
}
static void
st_destroy_context_priv(struct st_context *st, bool destroy_pipe)
{
uint shader, i;
st_destroy_atoms( st );
st_destroy_draw( st );
--
2.7.4
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