Stop using BGR, BGRA and grayscale formats.

[movit] / flat_input.h

diff --git a/flat_input.h b/flat_input.h
index c11d0a0123fcdb8bb4bd8bb4e60c26beed09692d..8c8898977ece647120bbb16e03fc4d5e6cb09866 100644 (file)
--- a/flat_input.h
+++ b/flat_input.h
@@ -7,6 +7,7 @@
 
 #include "effect.h"
 #include "effect_chain.h"
+#include "fp16.h"
 #include "image_format.h"
 #include "init.h"
 #include "input.h"
@@ -33,14 +34,12 @@ public:
        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);
@@ -56,6 +55,7 @@ public:
        unsigned get_height() const { return height; }
        Colorspace get_color_space() const { return image_format.color_space; }
        GammaCurve get_gamma_curve() const { return image_format.gamma_curve; }
+       virtual bool is_single_texture() const { return true; }
 
        // Tells the input where to fetch the actual pixel data. Note that if you change
        // this data, you must either call set_pixel_data() again (using the same pointer
@@ -75,6 +75,22 @@ public:
                invalidate_pixel_data();
        }
 
+       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;
+               this->pbo = pbo;
+               invalidate_pixel_data();
+       }
+
        void set_pixel_data(const float *pixel_data, GLuint pbo = 0)
        {
                assert(this->type == GL_FLOAT);
@@ -104,6 +120,7 @@ private:
        unsigned width, height, pitch;
        const void *pixel_data;
        ResourcePool *resource_pool;
+       bool fixup_swap_rb, fixup_red_to_grayscale;
 };
 
 }  // namespace movit