static int
_evas_gl_common_shader_program_binary_save(Evas_GL_Program *p,
const char *pname,
Eet_File *ef)
{
void* data = NULL;
GLenum format;
int length = 0, size = 0;
if (!glsym_glGetProgramBinary) return 0;
glGetProgramiv(p->prog, GL_PROGRAM_BINARY_LENGTH, &length);
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
if (length <= 0) return 0;
data = malloc(length);
if (!data) return 0;
glsym_glGetProgramBinary(p->prog, length, &size, &format, data);
GLERR(__FUNCTION__, __FILE__, __LINE__, "");
if (length != size)
{
free(data);
return 0;
}
if (eet_write(ef, pname, data, length, 1) < 0)
{
if (data) free(data);
return 0;
}
if (data) free(data);
return 1;
}
static int
_evas_gl_common_shader_program_binary_save(Evas_GL_Program *p, Eet_File *ef)
{
void* data = NULL;
GLenum format;
int length = 0, size = 0;
char pname[32];
if (!glsym_glGetProgramBinary) return 0;
glGetProgramiv(p->prog, GL_PROGRAM_BINARY_LENGTH, &length);
if (length <= 0) return 0;
data = malloc(length);
if (!data) return 0;
glsym_glGetProgramBinary(p->prog, length, &size, &format, data);
if (length != size)
{
free(data);
return 0;
}
sprintf(pname, SHADER_PROG_NAME_FMT, p->flags);
if (eet_write(ef, pname, data, length, SHADER_BINARY_EET_COMPRESS) < 0)
{
free(data);
return 0;
}
free(data);
p->bin_saved = 1;
return 1;
}