diff options
| -rw-r--r-- | src/mesa/main/arbprogram.c | 12 | ||||
| -rw-r--r-- | src/mesa/main/shaderapi.c | 37 |
2 files changed, 15 insertions, 34 deletions
diff --git a/src/mesa/main/arbprogram.c b/src/mesa/main/arbprogram.c index cb67fe33bb5..70b40b3c490 100644 --- a/src/mesa/main/arbprogram.c +++ b/src/mesa/main/arbprogram.c @@ -41,11 +41,6 @@ #include "program/program.h" #include "program/prog_print.h" -#ifdef _MSC_VER -#include <stdlib.h> -#define PATH_MAX _MAX_PATH -#endif - /** * Bind a program (make it current) * \note Called from the GL API dispatcher by both glBindProgramNV @@ -383,12 +378,12 @@ _mesa_ProgramStringARB(GLenum target, GLenum format, GLsizei len, const char *capture_path = _mesa_get_shader_capture_path(); if (capture_path != NULL) { FILE *file; - char filename[PATH_MAX]; const char *shader_type = target == GL_FRAGMENT_PROGRAM_ARB ? "fragment" : "vertex"; + char *filename = + ralloc_asprintf(NULL, "%s/%cp-%u.shader_test", + capture_path, shader_type[0], prog->Id); - _mesa_snprintf(filename, sizeof(filename), "%s/%cp-%u.shader_test", - capture_path, shader_type[0], prog->Id); file = fopen(filename, "w"); if (file) { fprintf(file, @@ -398,6 +393,7 @@ _mesa_ProgramStringARB(GLenum target, GLenum format, GLsizei len, } else { _mesa_warning(ctx, "Failed to open %s", filename); } + ralloc_free(filename); } } diff --git a/src/mesa/main/shaderapi.c b/src/mesa/main/shaderapi.c index 5db41375006..627bc732183 100644 --- a/src/mesa/main/shaderapi.c +++ b/src/mesa/main/shaderapi.c @@ -60,11 +60,6 @@ #include "util/hash_table.h" #include "util/mesa-sha1.h" -#ifdef _MSC_VER -#include <stdlib.h> -#define PATH_MAX _MAX_PATH -#endif - /** * Return mask of GLSL_x flags by examining the MESA_GLSL env var. */ @@ -112,13 +107,6 @@ _mesa_get_shader_capture_path(void) 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; @@ -1101,11 +1089,8 @@ _mesa_link_program(struct gl_context *ctx, struct gl_shader_program *shProg) 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", @@ -1124,6 +1109,8 @@ _mesa_link_program(struct gl_context *ctx, struct gl_shader_program *shProg) } else { _mesa_warning(ctx, "Failed to open %s", filename); } + + ralloc_free(filename); } if (shProg->LinkStatus == GL_FALSE && @@ -1618,9 +1605,9 @@ generate_sha1(const char *source, char sha_str[64]) * * <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[] = { @@ -1628,8 +1615,7 @@ construct_name(const gl_shader_stage stage, const char *source, }; 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); } /** @@ -1638,7 +1624,6 @@ construct_name(const gl_shader_stage stage, const char *source, 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; @@ -1652,7 +1637,7 @@ dump_shader(const gl_shader_stage stage, const char *source) return; } - construct_name(stage, source, dump_path, name, PATH_MAX); + char *name = construct_name(stage, source, dump_path); f = fopen(name, "w"); if (f) { @@ -1663,6 +1648,7 @@ dump_shader(const gl_shader_stage stage, const char *source) _mesa_warning(ctx, "could not open %s for dumping shader (%s)", name, strerror(errno)); } + ralloc_free(name); } /** @@ -1672,7 +1658,6 @@ dump_shader(const gl_shader_stage stage, const char *source) 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; @@ -1688,9 +1673,9 @@ read_shader(const gl_shader_stage stage, const char *source) 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; |