implemented support for GL_EXT_texture_sRGB to preserve precision if

[xonotic/darkplaces.git] / vid_sdl.c

diff --git a/vid_sdl.c b/vid_sdl.c
index ea18c92179d13e7cf76d8b4996a9cce14a577ffa..5302620fe46fb3ef57dc3c53c20313069cd8e0fa 100644 (file)
--- a/vid_sdl.c
+++ b/vid_sdl.c
@@ -1685,6 +1685,9 @@ void GLES_Init(void)
        
        // LordHavoc: report supported extensions
        Con_DPrintf("\nQuakeC extensions for server and client: %s\nQuakeC extensions for menu: %s\n", vm_sv_extensions, vm_m_extensions );
+
+       // GLES devices in general do not like GL_BGRA, so use GL_RGBA
+       vid.forcetextype = TEXTYPE_RGBA;
        
        vid.support.gl20shaders = true;
        vid.support.amd_texture_texture4 = false;
@@ -1709,6 +1712,7 @@ void GLES_Init(void)
        vid.support.ext_texture_compression_s3tc = false;
        vid.support.ext_texture_edge_clamp = true;
        vid.support.ext_texture_filter_anisotropic = false; // probably don't want to use it...
+       vid.support.ext_texture_srgb = false;
 
        qglGetIntegerv(GL_MAX_TEXTURE_SIZE, (GLint*)&vid.maxtexturesize_2d);
        if (vid.support.ext_texture_filter_anisotropic)
@@ -2516,8 +2520,11 @@ void VID_Finish (void)
                case RENDERPATH_SOFT:
                        DPSOFTRAST_Finish();
 #if SETVIDEOMODE
+               if (!r_test.integer)
+               {
                        SDL_BlitSurface(vid_softsurface, NULL, screen, NULL);
                        SDL_Flip(screen);
+               }
 #else
                        {
                                SDL_Surface *screen = SDL_GetWindowSurface(window);