X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=flat_input.cpp;h=a9d01a72f920b2409849165df1efcb776eb1dada;hp=b37a1ec97d0392568c8f8ca49dfdb3dbde30b82b;hb=207384d5c7b8ce40e57decb0160c91da70d54ee6;hpb=af39090a8902411ffc0c89f296a0f8bde9229f60

diff --git a/flat_input.cpp b/flat_input.cpp
index b37a1ec..a9d01a7 100644
--- a/flat_input.cpp
+++ b/flat_input.cpp
@@ -1,9 +1,9 @@
 #include <string.h>
 #include <assert.h>
+#include <GL/glew.h>
 
 #include "flat_input.h"
 #include "util.h"
-#include "opengl.h"
 
 FlatInput::FlatInput(ImageFormat image_format, MovitPixelFormat pixel_format, GLenum type, unsigned width, unsigned height)
 	: image_format(image_format),
@@ -44,7 +44,7 @@ void FlatInput::finalize()
 		internal_format = GL_RGBA16F_ARB;
 	} else if (output_linear_gamma) {
 		assert(type == GL_UNSIGNED_BYTE);
-		internal_format = GL_SRGB8;
+		internal_format = GL_SRGB8_ALPHA8;
 	} else {
 		assert(type == GL_UNSIGNED_BYTE);
 		internal_format = GL_RGBA8;
@@ -52,13 +52,15 @@ void FlatInput::finalize()
 	if (pixel_format == FORMAT_RGB) {
 		format = GL_RGB;
 		bytes_per_pixel = 3;
-	} else if (pixel_format == FORMAT_RGBA) {
+	} else if (pixel_format == FORMAT_RGBA_PREMULTIPLIED_ALPHA ||
+	           pixel_format == FORMAT_RGBA_POSTMULTIPLIED_ALPHA) {
 		format = GL_RGBA;
 		bytes_per_pixel = 4;
 	} else if (pixel_format == FORMAT_BGR) {
 		format = GL_BGR;
 		bytes_per_pixel = 3;
-	} else if (pixel_format == FORMAT_BGRA) {
+	} else if (pixel_format == FORMAT_BGRA_PREMULTIPLIED_ALPHA ||
+	           pixel_format == FORMAT_BGRA_POSTMULTIPLIED_ALPHA) {
 		format = GL_BGRA;
 		bytes_per_pixel = 4;
 	} else if (pixel_format == FORMAT_GRAYSCALE) {