Mercurial > repos > blastem
diff render_sdl.c @ 884:252dfd29831d
Selecting a second game from the menu now works
| author | Michael Pavone <pavone@retrodev.com> |
|---|---|
| date | Fri, 13 Nov 2015 22:56:59 -0800 |
| parents | b6842dfb8edf |
| children | b9564fb88a5a |
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--- a/render_sdl.c Fri Nov 13 19:15:37 2015 -0800 +++ b/render_sdl.c Fri Nov 13 22:56:59 2015 -0800 @@ -115,7 +115,7 @@ GLuint load_shader(char * fname, GLenum shader_type) { - char * parts[] = {get_home_dir(), "/.config/blastem/shaders/", fname}; + char const * parts[] = {get_home_dir(), "/.config/blastem/shaders/", fname}; char * shader_path = alloc_concat_m(3, parts); FILE * f = fopen(shader_path, "rb"); free(shader_path); @@ -158,10 +158,15 @@ void render_alloc_surfaces(vdp_context * context) { + static uint8_t texture_init; context->oddbuf = context->framebuf = malloc(512 * 256 * 4 * 2); memset(context->oddbuf, 0, 512 * 256 * 4 * 2); context->evenbuf = ((char *)context->oddbuf) + 512 * 256 * 4; + if (texture_init) { + return; + } + texture_init = 1; #ifndef DISABLE_OPENGL if (render_gl) { glGenTextures(3, textures); @@ -211,6 +216,11 @@ #endif } +void render_free_surfaces(vdp_context *context) +{ + free(context->framebuf); +} + char * caption = NULL; static void render_quit()