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glsl_core/glsl_major/glsl_minor - have to take this out of the

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struct and put it in as a static variable
This commit is contained in:
twinaphex 2014-10-26 07:15:59 +01:00
parent b81481e31d
commit 5d99285c08
1 changed files with 15 additions and 19 deletions
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34
gfx/shader/shader_glsl.c
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@ -209,10 +209,7 @@ typedef struct glsl_shader_data
struct gfx_shader *glsl_shader;
struct shader_uniforms gl_uniforms[GFX_MAX_SHADERS];
struct cache_vbo glsl_vbo[GFX_MAX_SHADERS];
bool glsl_core;
char glsl_alias_define[1024];
unsigned glsl_major;
unsigned glsl_minor;
unsigned glsl_active_index;
unsigned gl_attrib_index;
GLuint gl_program[GFX_MAX_SHADERS];
@ -221,6 +218,10 @@ typedef struct glsl_shader_data
state_tracker_t *gl_state_tracker;
} glsl_shader_data_t;
static bool glsl_core;
static unsigned glsl_major;
static unsigned glsl_minor;
static GLint get_uniform(glsl_shader_data_t *glsl,
GLuint prog, const char *base)
{
@ -313,10 +314,10 @@ static bool compile_shader(glsl_shader_data_t *glsl,
const char *define, const char *program)
{
char version[32] = {0};
if (glsl->glsl_core && !strstr(program, "#version"))
if (glsl_core && !strstr(program, "#version"))
{
unsigned version_no = 0;
unsigned gl_ver = glsl->glsl_major * 100 + glsl->glsl_minor * 10;
unsigned gl_ver = glsl_major * 100 + glsl_minor * 10;
switch (gl_ver)
{
case 300:
@ -772,9 +773,9 @@ static bool gl_glsl_init(void *data, const char *path)
RARCH_WARN("[GL]: Stock GLSL shaders will be used.\n");
glsl->glsl_shader->passes = 1;
glsl->glsl_shader->pass[0].source.string.vertex =
strdup(glsl->glsl_core ? stock_vertex_core : stock_vertex_modern);
strdup(glsl_core ? stock_vertex_core : stock_vertex_modern);
glsl->glsl_shader->pass[0].source.string.fragment =
strdup(glsl->glsl_core ? stock_fragment_core : stock_fragment_modern);
strdup(glsl_core ? stock_fragment_core : stock_fragment_modern);
glsl->glsl_shader->modern = true;
}
@ -792,7 +793,7 @@ static bool gl_glsl_init(void *data, const char *path)
const char *stock_fragment = glsl->glsl_shader->modern ?
stock_fragment_modern : stock_fragment_legacy;
if (glsl->glsl_core)
if (glsl_core)
{
stock_vertex = stock_vertex_core;
stock_fragment = stock_fragment_core;
@ -805,7 +806,7 @@ static bool gl_glsl_init(void *data, const char *path)
goto error;
}
#else
if (glsl->glsl_core && !glsl->glsl_shader->modern)
if (glsl_core && !glsl->glsl_shader->modern)
{
RARCH_ERR("[GL]: GL core context is used, but shader is not core compatible. Cannot use it.\n");
goto error;
@ -874,9 +875,9 @@ static bool gl_glsl_init(void *data, const char *path)
{
glsl->gl_program[GL_SHADER_STOCK_BLEND] = compile_program(
glsl,
glsl->glsl_core ?
glsl_core ?
stock_vertex_core_blend : stock_vertex_modern_blend,
glsl->glsl_core ?
glsl_core ?
stock_fragment_core_blend : stock_fragment_modern_blend,
GL_SHADER_STOCK_BLEND);
find_uniforms(glsl, 0, glsl->gl_program[GL_SHADER_STOCK_BLEND],
@ -1321,14 +1322,9 @@ void gl_glsl_set_get_proc_address(gfx_ctx_proc_t (*proc)(const char*))
void gl_glsl_set_context_type(bool core_profile,
unsigned major, unsigned minor)
{
glsl_shader_data_t *glsl = (glsl_shader_data_t*)driver.video_shader_data;
if (!glsl)
return;
glsl->glsl_core = core_profile;
glsl->glsl_major = major;
glsl->glsl_minor = minor;
glsl_core = core_profile;
glsl_major = major;
glsl_minor = minor;
}
const shader_backend_t gl_glsl_backend = {