#include "util/ralloc.h"
#include "util/hash_table.h"
#include "util/mesa-sha1.h"
-
-#ifdef _MSC_VER
-#include <stdlib.h>
-#define PATH_MAX _MAX_PATH
-#endif
+#include "util/crc32.h"
/**
* Return mask of GLSL_x flags by examining the MESA_GLSL env var.
if (!read_env_var) {
path = getenv("MESA_SHADER_CAPTURE_PATH");
read_env_var = true;
- if (path &&
- strlen(path) > PATH_MAX - strlen("/fp-4294967295.shader_test")) {
- GET_CURRENT_CONTEXT(ctx);
- _mesa_warning(ctx, "MESA_SHADER_CAPTURE_PATH too long; ignoring "
- "request to capture shaders");
- path = NULL;
- }
}
return path;
static bool
check_gs_query(struct gl_context *ctx, const struct gl_shader_program *shProg)
{
- if (shProg->LinkStatus &&
+ if (shProg->data->LinkStatus &&
shProg->_LinkedShaders[MESA_SHADER_GEOMETRY] != NULL) {
return true;
}
static bool
check_tcs_query(struct gl_context *ctx, const struct gl_shader_program *shProg)
{
- if (shProg->LinkStatus &&
+ if (shProg->data->LinkStatus &&
shProg->_LinkedShaders[MESA_SHADER_TESS_CTRL] != NULL) {
return true;
}
static bool
check_tes_query(struct gl_context *ctx, const struct gl_shader_program *shProg)
{
- if (shProg->LinkStatus &&
+ if (shProg->data->LinkStatus &&
shProg->_LinkedShaders[MESA_SHADER_TESS_EVAL] != NULL) {
return true;
}
*params = shProg->DeletePending;
return;
case GL_LINK_STATUS:
- *params = shProg->LinkStatus;
+ *params = shProg->data->LinkStatus;
return;
case GL_VALIDATE_STATUS:
- *params = shProg->Validated;
+ *params = shProg->data->Validated;
return;
case GL_INFO_LOG_LENGTH:
- *params = shProg->InfoLog ? strlen(shProg->InfoLog) + 1 : 0;
+ *params = (shProg->data->InfoLog && shProg->data->InfoLog[0] != '\0') ?
+ strlen(shProg->data->InfoLog) + 1 : 0;
return;
case GL_ATTACHED_SHADERS:
*params = shProg->NumShaders;
case GL_ACTIVE_UNIFORMS: {
unsigned i;
const unsigned num_uniforms =
- shProg->NumUniformStorage - shProg->NumHiddenUniforms;
+ shProg->data->NumUniformStorage - shProg->data->NumHiddenUniforms;
for (*params = 0, i = 0; i < num_uniforms; i++) {
- if (!shProg->UniformStorage[i].is_shader_storage)
+ if (!shProg->data->UniformStorage[i].is_shader_storage)
(*params)++;
}
return;
unsigned i;
GLint max_len = 0;
const unsigned num_uniforms =
- shProg->NumUniformStorage - shProg->NumHiddenUniforms;
+ shProg->data->NumUniformStorage - shProg->data->NumHiddenUniforms;
for (i = 0; i < num_uniforms; i++) {
- if (shProg->UniformStorage[i].is_shader_storage)
+ if (shProg->data->UniformStorage[i].is_shader_storage)
continue;
/* Add one for the terminating NUL character for a non-array, and
* 4 for the "[0]" and the NUL for an array.
*/
- const GLint len = strlen(shProg->UniformStorage[i].name) + 1 +
- ((shProg->UniformStorage[i].array_elements != 0) ? 3 : 0);
+ const GLint len = strlen(shProg->data->UniformStorage[i].name) + 1 +
+ ((shProg->data->UniformStorage[i].array_elements != 0) ? 3 : 0);
if (len > max_len)
max_len = len;
if (!has_ubo)
break;
- for (i = 0; i < shProg->NumUniformBlocks; i++) {
+ for (i = 0; i < shProg->data->NumUniformBlocks; i++) {
/* Add one for the terminating NUL character.
*/
- const GLint len = strlen(shProg->UniformBlocks[i].Name) + 1;
+ const GLint len = strlen(shProg->data->UniformBlocks[i].Name) + 1;
if (len > max_len)
max_len = len;
if (!has_ubo)
break;
- *params = shProg->NumUniformBlocks;
+ *params = shProg->data->NumUniformBlocks;
return;
case GL_PROGRAM_BINARY_RETRIEVABLE_HINT:
/* This enum isn't part of the OES extension for OpenGL ES 2.0. It is
if (!ctx->Extensions.ARB_shader_atomic_counters)
break;
- *params = shProg->NumAtomicBuffers;
+ *params = shProg->data->NumAtomicBuffers;
return;
case GL_COMPUTE_WORK_GROUP_SIZE: {
int i;
if (!_mesa_has_compute_shaders(ctx))
break;
- if (!shProg->LinkStatus) {
+ if (!shProg->data->LinkStatus) {
_mesa_error(ctx, GL_INVALID_OPERATION, "glGetProgramiv(program not "
"linked)");
return;
}
case GL_PROGRAM_SEPARABLE:
/* If the program has not been linked, return initial value 0. */
- *params = (shProg->LinkStatus == GL_FALSE) ? 0 : shProg->SeparateShader;
+ *params = (shProg->data->LinkStatus == GL_FALSE) ? 0 : shProg->SeparateShader;
return;
/* ARB_tessellation_shader */
*params = shader->CompileStatus;
break;
case GL_INFO_LOG_LENGTH:
- *params = shader->InfoLog ? strlen(shader->InfoLog) + 1 : 0;
+ *params = (shader->InfoLog && shader->InfoLog[0] != '\0') ?
+ strlen(shader->InfoLog) + 1 : 0;
break;
case GL_SHADER_SOURCE_LENGTH:
*params = shader->Source ? strlen((char *) shader->Source) + 1 : 0;
return;
}
- _mesa_copy_string(infoLog, bufSize, length, shProg->InfoLog);
+ _mesa_copy_string(infoLog, bufSize, length, shProg->data->InfoLog);
}
free((void *)sh->Source);
sh->Source = source;
#ifdef DEBUG
- sh->SourceChecksum = _mesa_str_checksum(sh->Source);
+ sh->SourceChecksum = util_hash_crc32(sh->Source, strlen(sh->Source));
#endif
}
const char *capture_path = _mesa_get_shader_capture_path();
if (shProg->Name != 0 && shProg->Name != ~0 && capture_path != NULL) {
FILE *file;
- char filename[PATH_MAX];
-
- _mesa_snprintf(filename, sizeof(filename), "%s/%u.shader_test",
- capture_path, shProg->Name);
-
+ char *filename = ralloc_asprintf(NULL, "%s/%u.shader_test",
+ capture_path, shProg->Name);
file = fopen(filename, "w");
if (file) {
fprintf(file, "[require]\nGLSL%s >= %u.%02u\n",
shProg->IsES ? " ES" : "",
- shProg->Version / 100, shProg->Version % 100);
+ shProg->data->Version / 100, shProg->data->Version % 100);
if (shProg->SeparateShader)
fprintf(file, "GL_ARB_separate_shader_objects\nSSO ENABLED\n");
fprintf(file, "\n");
} else {
_mesa_warning(ctx, "Failed to open %s", filename);
}
+
+ ralloc_free(filename);
}
- if (shProg->LinkStatus == GL_FALSE &&
+ if (shProg->data->LinkStatus == GL_FALSE &&
(ctx->_Shader->Flags & GLSL_REPORT_ERRORS)) {
_mesa_debug(ctx, "Error linking program %u:\n%s\n",
- shProg->Name, shProg->InfoLog);
+ shProg->Name, shProg->data->InfoLog);
}
/* debug code */
printf("Link %u shaders in program %u: %s\n",
shProg->NumShaders, shProg->Name,
- shProg->LinkStatus ? "Success" : "Failed");
+ shProg->data->LinkStatus ? "Success" : "Failed");
for (i = 0; i < shProg->NumShaders; i++) {
printf(" shader %u, stage %u\n",
printf("Mesa: glUseProgram(%u)\n", shProg->Name);
for (i = 0; i < shProg->NumShaders; i++) {
+#ifdef DEBUG
printf(" %s shader %u, checksum %u\n",
_mesa_shader_stage_to_string(shProg->Shaders[i]->Stage),
shProg->Shaders[i]->Name,
shProg->Shaders[i]->SourceChecksum);
+#else
+ printf(" %s shader %u\n",
+ _mesa_shader_stage_to_string(shProg->Shaders[i]->Stage),
+ shProg->Shaders[i]->Name);
+#endif
}
if (shProg->_LinkedShaders[MESA_SHADER_VERTEX])
printf(" vert prog %u\n",
_mesa_active_program(struct gl_context *ctx, struct gl_shader_program *shProg,
const char *caller)
{
- if ((shProg != NULL) && !shProg->LinkStatus) {
+ if ((shProg != NULL) && !shProg->data->LinkStatus) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"%s(program %u not linked)", caller, shProg->Name);
return;
validate_shader_program(const struct gl_shader_program *shProg,
char *errMsg)
{
- if (!shProg->LinkStatus) {
+ if (!shProg->data->LinkStatus) {
return GL_FALSE;
}
return;
}
- shProg->Validated = validate_shader_program(shProg, errMsg);
- if (!shProg->Validated) {
+ shProg->data->Validated = validate_shader_program(shProg, errMsg);
+ if (!shProg->data->Validated) {
/* update info log */
- if (shProg->InfoLog) {
- ralloc_free(shProg->InfoLog);
+ if (shProg->data->InfoLog) {
+ ralloc_free(shProg->data->InfoLog);
}
- shProg->InfoLog = ralloc_strdup(shProg, errMsg);
+ shProg->data->InfoLog = ralloc_strdup(shProg->data, errMsg);
}
}
*
* <path>/<stage prefix>_<CHECKSUM>.glsl
*/
-static void
+static char *
construct_name(const gl_shader_stage stage, const char *source,
- const char *path, char *name, unsigned length)
+ const char *path)
{
char sha[64];
static const char *types[] = {
};
generate_sha1(source, sha);
- _mesa_snprintf(name, length, "%s/%s_%s.glsl", path, types[stage],
- sha);
+ return ralloc_asprintf(NULL, "%s/%s_%s.glsl", path, types[stage], sha);
}
/**
static void
dump_shader(const gl_shader_stage stage, const char *source)
{
- char name[PATH_MAX];
static bool path_exists = true;
char *dump_path;
FILE *f;
return;
}
- construct_name(stage, source, dump_path, name, PATH_MAX);
+ char *name = construct_name(stage, source, dump_path);
f = fopen(name, "w");
if (f) {
_mesa_warning(ctx, "could not open %s for dumping shader (%s)", name,
strerror(errno));
}
+ ralloc_free(name);
}
/**
static GLcharARB *
read_shader(const gl_shader_stage stage, const char *source)
{
- char name[PATH_MAX];
char *read_path;
static bool path_exists = true;
int len, shader_size = 0;
return NULL;
}
- construct_name(stage, source, read_path, name, PATH_MAX);
-
+ char *name = construct_name(stage, source, read_path);
f = fopen(name, "r");
+ ralloc_free(name);
if (!f)
return NULL;
if (!shProg) {
return;
}
- if (!shProg->LinkStatus) {
+ if (!shProg->data->LinkStatus) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glUseProgram(program %u not linked)", program);
return;
* length is zero, and a call to GetProgramBinary will generate an
* INVALID_OPERATION error.
*/
- if (!shProg->LinkStatus) {
+ if (!shProg->data->LinkStatus) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glGetProgramBinary(program %u not linked)",
shProg->Name);
* Since any value of binaryFormat passed "is not one of those specified as
* allowable for [this] command, an INVALID_ENUM error is generated."
*/
- shProg->LinkStatus = GL_FALSE;
+ shProg->data->LinkStatus = GL_FALSE;
_mesa_error(ctx, GL_INVALID_ENUM, "glProgramBinary");
}
struct gl_program *dst = dst_sh->Program;
+ dst->info.num_images = dst_sh->NumImages;
+
switch (dst_sh->Stage) {
case MESA_SHADER_VERTEX:
dst->ClipDistanceArraySize = src->Vert.ClipDistanceArraySize;
case MESA_SHADER_FRAGMENT: {
dst->info.fs.depth_layout = src->FragDepthLayout;
dst->info.fs.early_fragment_tests = dst_sh->info.EarlyFragmentTests;
+ dst->info.fs.inner_coverage = dst_sh->info.InnerCoverage;
+ dst->info.fs.post_depth_coverage = dst_sh->info.PostDepthCoverage;
break;
}
case MESA_SHADER_COMPUTE: {
/* Possibly... */
if (active-user-defined-varyings-in-linked-program) {
append-error-to-info-log;
- shProg->LinkStatus = GL_FALSE;
+ shProg->data->LinkStatus = GL_FALSE;
}
#endif
}
if (sh->InfoLog)
- ralloc_strcat(&shProg->InfoLog, sh->InfoLog);
+ ralloc_strcat(&shProg->data->InfoLog, sh->InfoLog);
}
delete_shader(ctx, shader);
projects / mesa.git / blobdiff