Fixes to shader rendering. Patch from bit.

src/wx-glslp-parser.h

@@ -1,54 +1,56 @@
-#ifndef SRC_WX_GLSLP_PARSER_H_
-#define SRC_WX_GLSLP_PARSER_H_
-
-#include "wx-glsl.h"
-
-struct parameter {
-        char id[64];
-        char description[64];
-        float default_value;
-        float value;
-        float min;
-        float max;
-        float step;
-};
-
-struct texture {
-        char path[256];
-        char name[50];
-        int linear;
-        int mipmap;
-        char wrap_mode[50];
-};
-
-struct shader {
-        char shader_fn[512];
-        char* shader_program;
-        char alias[64];
-        int filter_linear;
-        int float_framebuffer;
-        int srgb_framebuffer;
-        int mipmap_input;
-        int frame_count_mod;
-        char wrap_mode[50];
-        char scale_type_x[9], scale_type_y[9];
-        float scale_x, scale_y;
-};
-
-typedef struct glslp_t {
-        char name[64];
-        int num_shaders;
-        struct shader shaders[MAX_SHADERS];
-
-        int num_textures;
-        struct texture textures[MAX_TEXTURES];
-
-        int num_parameters;
-        struct parameter parameters[MAX_PARAMETERS];
-} glslp_t;
-
-void get_glslp_name(const char* f, char* s, int size);
-glslp_t* glslp_parse(const char* f);
-void glslp_free(glslp_t* p);
-
-#endif /* SRC_WX_GLSLP_PARSER_H_ */
+#ifndef SRC_WX_GLSLP_PARSER_H_
+#define SRC_WX_GLSLP_PARSER_H_
+
+#include "wx-glsl.h"
+
+struct parameter {
+        char id[64];
+        char description[64];
+        float default_value;
+        float value;
+        float min;
+        float max;
+        float step;
+};
+
+struct texture {
+        char path[256];
+        char name[50];
+        int linear;
+        int mipmap;
+        char wrap_mode[50];
+};
+
+struct shader {
+        char shader_fn[512];
+        char* shader_program;
+        char alias[64];
+        int filter_linear;
+        int float_framebuffer;
+        int srgb_framebuffer;
+        int mipmap_input;
+        int frame_count_mod;
+        char wrap_mode[50];
+        char scale_type_x[9], scale_type_y[9];
+        float scale_x, scale_y;
+};
+
+typedef struct glslp_t {
+        char name[64];
+        int num_shaders;
+        struct shader shaders[MAX_SHADERS];
+
+        int num_textures;
+        struct texture textures[MAX_TEXTURES];
+
+        int num_parameters;
+        struct parameter parameters[MAX_PARAMETERS];
+
+        int input_filter_linear;
+} glslp_t;
+
+void get_glslp_name(const char* f, char* s, int size);
+glslp_t* glslp_parse(const char* f);
+void glslp_free(glslp_t* p);
+
+#endif /* SRC_WX_GLSLP_PARSER_H_ */