diff options
| -rw-r--r-- | src/mesa/main/fbobject.c | 62 |
1 files changed, 61 insertions, 1 deletions
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c index 1d3980607f6..7571155841e 100644 --- a/src/mesa/main/fbobject.c +++ b/src/mesa/main/fbobject.c @@ -1231,7 +1231,67 @@ _mesa_base_fbo_format(struct gl_context *ctx, GLenum internalFormat) return ctx->Extensions.EXT_texture_shared_exponent ? GL_RGB : 0; case GL_R11F_G11F_B10F: return ctx->Extensions.EXT_packed_float ? GL_RGB : 0; - /* XXX add integer formats eventually */ + + case GL_RGBA8UI_EXT: + case GL_RGBA16UI_EXT: + case GL_RGBA32UI_EXT: + case GL_RGBA8I_EXT: + case GL_RGBA16I_EXT: + case GL_RGBA32I_EXT: + return ctx->Extensions.EXT_texture_integer ? GL_RGBA : 0; + + case GL_RGB8UI_EXT: + case GL_RGB16UI_EXT: + case GL_RGB32UI_EXT: + case GL_RGB8I_EXT: + case GL_RGB16I_EXT: + case GL_RGB32I_EXT: + return ctx->Extensions.EXT_texture_integer ? GL_RGB : 0; + + case GL_R8UI: + case GL_R8I: + case GL_R16UI: + case GL_R16I: + case GL_R32UI: + case GL_R32I: + return ctx->Extensions.ARB_texture_rg && + ctx->Extensions.EXT_texture_integer ? GL_RED : 0; + + case GL_RG8UI: + case GL_RG8I: + case GL_RG16UI: + case GL_RG16I: + case GL_RG32UI: + case GL_RG32I: + return ctx->Extensions.ARB_texture_rg && + ctx->Extensions.EXT_texture_integer ? GL_RG : 0; + + case GL_INTENSITY8I_EXT: + case GL_INTENSITY8UI_EXT: + case GL_INTENSITY16I_EXT: + case GL_INTENSITY16UI_EXT: + case GL_INTENSITY32I_EXT: + case GL_INTENSITY32UI_EXT: + return ctx->Extensions.EXT_texture_integer && + ctx->Extensions.ARB_framebuffer_object ? GL_INTENSITY : 0; + + case GL_LUMINANCE8I_EXT: + case GL_LUMINANCE8UI_EXT: + case GL_LUMINANCE16I_EXT: + case GL_LUMINANCE16UI_EXT: + case GL_LUMINANCE32I_EXT: + case GL_LUMINANCE32UI_EXT: + return ctx->Extensions.EXT_texture_integer && + ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE : 0; + + case GL_LUMINANCE_ALPHA8I_EXT: + case GL_LUMINANCE_ALPHA8UI_EXT: + case GL_LUMINANCE_ALPHA16I_EXT: + case GL_LUMINANCE_ALPHA16UI_EXT: + case GL_LUMINANCE_ALPHA32I_EXT: + case GL_LUMINANCE_ALPHA32UI_EXT: + return ctx->Extensions.EXT_texture_integer && + ctx->Extensions.ARB_framebuffer_object ? GL_LUMINANCE_ALPHA : 0; default: return 0; } |