Check for __APPLE__ instead of __DARWIN__.
[movit] / flat_input.h
index 5f3faed..25b9091 100644 (file)
@@ -26,23 +26,26 @@ public:
        virtual std::string effect_type_id() const { return "FlatInput"; }
 
        virtual bool can_output_linear_gamma() const {
+               // On desktop OpenGL, there's also GL_SLUMINANCE8 which could give us
+               // support for single-channel sRGB decoding, but it's not supported
+               // on GLES, and we're already actively rewriting single-channel inputs
+               // to GL_RED (even on desktop), so we stick to 3- and 4-channel inputs.
                return (movit_srgb_textures_supported &&
                        type == GL_UNSIGNED_BYTE &&
+                       (pixel_format == FORMAT_RGB ||
+                        pixel_format == FORMAT_RGBA_POSTMULTIPLIED_ALPHA) &&
                        (image_format.gamma_curve == GAMMA_LINEAR ||
                         image_format.gamma_curve == GAMMA_sRGB));
        }
        virtual AlphaHandling alpha_handling() const {
                switch (pixel_format) {
                case FORMAT_RGBA_PREMULTIPLIED_ALPHA:
-               case FORMAT_BGRA_PREMULTIPLIED_ALPHA:
                        return INPUT_AND_OUTPUT_PREMULTIPLIED_ALPHA;
                case FORMAT_RGBA_POSTMULTIPLIED_ALPHA:
-               case FORMAT_BGRA_POSTMULTIPLIED_ALPHA:
                        return OUTPUT_POSTMULTIPLIED_ALPHA;
+               case FORMAT_R:
                case FORMAT_RG:
                case FORMAT_RGB:
-               case FORMAT_BGR:
-               case FORMAT_GRAYSCALE:
                        return OUTPUT_BLANK_ALPHA;
                default:
                        assert(false);
@@ -78,7 +81,15 @@ public:
                invalidate_pixel_data();
        }
 
-       void set_pixel_data(const fp16_int_t *pixel_data, GLuint pbo = 0)
+       void set_pixel_data(const unsigned short *pixel_data, GLuint pbo = 0)
+       {
+               assert(this->type == GL_UNSIGNED_SHORT);
+               this->pixel_data = pixel_data;
+               this->pbo = pbo;
+               invalidate_pixel_data();
+       }
+
+       void set_pixel_data_fp16(const fp16_int_t *pixel_data, GLuint pbo = 0)
        {
                assert(this->type == GL_HALF_FLOAT);
                this->pixel_data = pixel_data;
@@ -115,6 +126,7 @@ private:
        unsigned width, height, pitch;
        const void *pixel_data;
        ResourcePool *resource_pool;
+       bool fixup_swap_rb, fixup_red_to_grayscale;
 };
 
 }  // namespace movit