*/
+#include "compiler/glsl/string_to_uint_map.h"
#include "main/glheader.h"
#include "main/context.h"
+#include "main/glspirv.h"
#include "main/hash.h"
#include "main/mtypes.h"
#include "main/shaderapi.h"
#include "main/uniforms.h"
#include "program/program.h"
#include "program/prog_parameter.h"
-#include "program/hash_table.h"
-#include "ralloc.h"
+#include "util/ralloc.h"
+#include "util/u_atomic.h"
/**********************************************************************/
/*** Shader object functions ***/
}
if (*ptr) {
/* Unreference the old shader */
- GLboolean deleteFlag = GL_FALSE;
struct gl_shader *old = *ptr;
- ASSERT(old->RefCount > 0);
- old->RefCount--;
- /*printf("SHADER DECR %p (%d) to %d\n",
- (void*) old, old->Name, old->RefCount);*/
- deleteFlag = (old->RefCount == 0);
+ assert(old->RefCount > 0);
- if (deleteFlag) {
+ if (p_atomic_dec_zero(&old->RefCount)) {
if (old->Name != 0)
_mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
- ctx->Driver.DeleteShader(ctx, old);
+ _mesa_delete_shader(ctx, old);
}
*ptr = NULL;
if (sh) {
/* reference new */
- sh->RefCount++;
- /*printf("SHADER INCR %p (%d) to %d\n",
- (void*) sh, sh->Name, sh->RefCount);*/
+ p_atomic_inc(&sh->RefCount);
*ptr = sh;
}
}
-void
-_mesa_init_shader(struct gl_context *ctx, struct gl_shader *shader)
+static void
+_mesa_init_shader(struct gl_shader *shader)
{
shader->RefCount = 1;
+ shader->info.Geom.VerticesOut = -1;
+ shader->info.Geom.InputType = GL_TRIANGLES;
+ shader->info.Geom.OutputType = GL_TRIANGLE_STRIP;
}
/**
* Allocate a new gl_shader object, initialize it.
- * Called via ctx->Driver.NewShader()
*/
struct gl_shader *
-_mesa_new_shader(struct gl_context *ctx, GLuint name, GLenum type)
+_mesa_new_shader(GLuint name, gl_shader_stage stage)
{
struct gl_shader *shader;
- assert(_mesa_validate_shader_target(ctx, type));
shader = rzalloc(NULL, struct gl_shader);
if (shader) {
- shader->Type = type;
- shader->Stage = _mesa_shader_enum_to_shader_stage(type);
+ shader->Stage = stage;
shader->Name = name;
- _mesa_init_shader(ctx, shader);
+#ifdef DEBUG
+ shader->SourceChecksum = 0xa110c; /* alloc */
+#endif
+ _mesa_init_shader(shader);
}
return shader;
}
/**
* Delete a shader object.
- * Called via ctx->Driver.DeleteShader().
*/
-static void
+void
_mesa_delete_shader(struct gl_context *ctx, struct gl_shader *sh)
{
+ _mesa_shader_spirv_data_reference(&sh->spirv_data, NULL);
free((void *)sh->Source);
+ free((void *)sh->FallbackSource);
free(sh->Label);
+ ralloc_free(sh);
+}
+
+
+/**
+ * Delete a shader object.
+ */
+void
+_mesa_delete_linked_shader(struct gl_context *ctx,
+ struct gl_linked_shader *sh)
+{
+ _mesa_shader_spirv_data_reference(&sh->spirv_data, NULL);
_mesa_reference_program(ctx, &sh->Program, NULL);
ralloc_free(sh);
}
/*** Shader Program object functions ***/
/**********************************************************************/
+void
+_mesa_reference_shader_program_data(struct gl_context *ctx,
+ struct gl_shader_program_data **ptr,
+ struct gl_shader_program_data *data)
+{
+ if (*ptr == data)
+ return;
+
+ if (*ptr) {
+ struct gl_shader_program_data *oldData = *ptr;
+
+ assert(oldData->RefCount > 0);
+
+ if (p_atomic_dec_zero(&oldData->RefCount)) {
+ assert(ctx);
+ assert(oldData->NumUniformStorage == 0 ||
+ oldData->UniformStorage);
+
+ for (unsigned i = 0; i < oldData->NumUniformStorage; ++i)
+ _mesa_uniform_detach_all_driver_storage(&oldData->UniformStorage[i]);
+
+ ralloc_free(oldData);
+ }
+
+ *ptr = NULL;
+ }
+
+ if (data)
+ p_atomic_inc(&data->RefCount);
+
+ *ptr = data;
+}
/**
* Set ptr to point to shProg.
* Then set ptr to point to shProg, incrementing its refcount.
*/
void
-_mesa_reference_shader_program(struct gl_context *ctx,
- struct gl_shader_program **ptr,
- struct gl_shader_program *shProg)
+_mesa_reference_shader_program_(struct gl_context *ctx,
+ struct gl_shader_program **ptr,
+ struct gl_shader_program *shProg)
{
assert(ptr);
if (*ptr == shProg) {
}
if (*ptr) {
/* Unreference the old shader program */
- GLboolean deleteFlag = GL_FALSE;
struct gl_shader_program *old = *ptr;
- ASSERT(old->RefCount > 0);
- old->RefCount--;
-#if 0
- printf("ShaderProgram %p ID=%u RefCount-- to %d\n",
- (void *) old, old->Name, old->RefCount);
-#endif
- deleteFlag = (old->RefCount == 0);
+ assert(old->RefCount > 0);
- if (deleteFlag) {
+ if (p_atomic_dec_zero(&old->RefCount)) {
if (old->Name != 0)
_mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name);
- ctx->Driver.DeleteShaderProgram(ctx, old);
+ _mesa_delete_shader_program(ctx, old);
}
*ptr = NULL;
assert(!*ptr);
if (shProg) {
- shProg->RefCount++;
-#if 0
- printf("ShaderProgram %p ID=%u RefCount++ to %d\n",
- (void *) shProg, shProg->Name, shProg->RefCount);
-#endif
+ p_atomic_inc(&shProg->RefCount);
*ptr = shProg;
}
}
-void
-_mesa_init_shader_program(struct gl_context *ctx, struct gl_shader_program *prog)
+struct gl_shader_program_data *
+_mesa_create_shader_program_data()
+{
+ struct gl_shader_program_data *data;
+ data = rzalloc(NULL, struct gl_shader_program_data);
+ if (data) {
+ data->RefCount = 1;
+ data->InfoLog = ralloc_strdup(data, "");
+ }
+
+ return data;
+}
+
+static void
+init_shader_program(struct gl_shader_program *prog)
{
prog->Type = GL_SHADER_PROGRAM_MESA;
prog->RefCount = 1;
prog->FragDataBindings = string_to_uint_map_ctor();
prog->FragDataIndexBindings = string_to_uint_map_ctor();
- prog->Geom.VerticesOut = 0;
- prog->Geom.InputType = GL_TRIANGLES;
- prog->Geom.OutputType = GL_TRIANGLE_STRIP;
+ prog->Geom.UsesEndPrimitive = false;
+ prog->Geom.ActiveStreamMask = 0;
prog->TransformFeedback.BufferMode = GL_INTERLEAVED_ATTRIBS;
- prog->InfoLog = ralloc_strdup(prog, "");
+ exec_list_make_empty(&prog->EmptyUniformLocations);
}
/**
* Allocate a new gl_shader_program object, initialize it.
- * Called via ctx->Driver.NewShaderProgram()
*/
-static struct gl_shader_program *
-_mesa_new_shader_program(struct gl_context *ctx, GLuint name)
+struct gl_shader_program *
+_mesa_new_shader_program(GLuint name)
{
struct gl_shader_program *shProg;
shProg = rzalloc(NULL, struct gl_shader_program);
if (shProg) {
shProg->Name = name;
- _mesa_init_shader_program(ctx, shProg);
+ shProg->data = _mesa_create_shader_program_data();
+ if (!shProg->data) {
+ ralloc_free(shProg);
+ return NULL;
+ }
+ init_shader_program(shProg);
}
return shProg;
}
_mesa_clear_shader_program_data(struct gl_context *ctx,
struct gl_shader_program *shProg)
{
- if (shProg->UniformStorage) {
- unsigned i;
- for (i = 0; i < shProg->NumUserUniformStorage; ++i)
- _mesa_uniform_detach_all_driver_storage(&shProg->UniformStorage[i]);
- ralloc_free(shProg->UniformStorage);
- shProg->NumUserUniformStorage = 0;
- shProg->UniformStorage = NULL;
- shProg->UniformLocationBaseScale = 0;
+ for (gl_shader_stage sh = 0; sh < MESA_SHADER_STAGES; sh++) {
+ if (shProg->_LinkedShaders[sh] != NULL) {
+ _mesa_delete_linked_shader(ctx, shProg->_LinkedShaders[sh]);
+ shProg->_LinkedShaders[sh] = NULL;
+ }
+ }
+
+ if (shProg->UniformRemapTable) {
+ ralloc_free(shProg->UniformRemapTable);
+ shProg->NumUniformRemapTable = 0;
+ shProg->UniformRemapTable = NULL;
}
if (shProg->UniformHash) {
shProg->UniformHash = NULL;
}
- assert(shProg->InfoLog != NULL);
- ralloc_free(shProg->InfoLog);
- shProg->InfoLog = ralloc_strdup(shProg, "");
+ if (shProg->data && shProg->data->ProgramResourceHash) {
+ _mesa_hash_table_u64_destroy(shProg->data->ProgramResourceHash, NULL);
+ shProg->data->ProgramResourceHash = NULL;
+ }
+
+ _mesa_reference_shader_program_data(ctx, &shProg->data, NULL);
}
struct gl_shader_program *shProg)
{
GLuint i;
- gl_shader_stage sh;
assert(shProg->Type == GL_SHADER_PROGRAM_MESA);
shProg->TransformFeedback.VaryingNames = NULL;
shProg->TransformFeedback.NumVarying = 0;
-
- for (sh = 0; sh < MESA_SHADER_STAGES; sh++) {
- if (shProg->_LinkedShaders[sh] != NULL) {
- ctx->Driver.DeleteShader(ctx, shProg->_LinkedShaders[sh]);
- shProg->_LinkedShaders[sh] = NULL;
- }
- }
-
free(shProg->Label);
shProg->Label = NULL;
}
/**
* Free/delete a shader program object.
- * Called via ctx->Driver.DeleteShaderProgram().
*/
-static void
-_mesa_delete_shader_program(struct gl_context *ctx, struct gl_shader_program *shProg)
+void
+_mesa_delete_shader_program(struct gl_context *ctx,
+ struct gl_shader_program *shProg)
{
_mesa_free_shader_program_data(ctx, shProg);
-
ralloc_free(shProg);
}
void
_mesa_init_shader_object_functions(struct dd_function_table *driver)
{
- driver->NewShader = _mesa_new_shader;
- driver->DeleteShader = _mesa_delete_shader;
- driver->NewShaderProgram = _mesa_new_shader_program;
- driver->DeleteShaderProgram = _mesa_delete_shader_program;
driver->LinkShader = _mesa_ir_link_shader;
}
projects / mesa.git / blobdiff