#include "effect.h"
#include "effect_chain.h"
+#include "fp16.h"
#include "image_format.h"
#include "init.h"
#include "input.h"
+namespace movit {
+
class ResourcePool;
// A FlatInput is the normal, “classic” case of an input, where everything
virtual std::string effect_type_id() const { return "FlatInput"; }
- // Create the texture itself. We cannot do this in the constructor,
- // because we don't necessarily know all the settings (sRGB texture,
- // mipmap generation) at that point.
- void finalize();
-
virtual bool can_output_linear_gamma() const {
return (movit_srgb_textures_supported &&
type == GL_UNSIGNED_BYTE &&
case FORMAT_RGBA_POSTMULTIPLIED_ALPHA:
case FORMAT_BGRA_POSTMULTIPLIED_ALPHA:
return OUTPUT_POSTMULTIPLIED_ALPHA;
+ case FORMAT_RG:
case FORMAT_RGB:
case FORMAT_BGR:
case FORMAT_GRAYSCALE:
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
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);
void invalidate_pixel_data();
void set_pitch(unsigned pitch) {
- assert(!finalized);
this->pitch = pitch;
+ invalidate_pixel_data();
}
virtual void inform_added(EffectChain *chain)
private:
ImageFormat image_format;
MovitPixelFormat pixel_format;
- GLenum internal_format, format, type;
+ GLenum type;
GLuint pbo, texture_num;
- bool finalized;
int output_linear_gamma, needs_mipmaps;
unsigned width, height, pitch;
const void *pixel_data;
ResourcePool *resource_pool;
};
+} // namespace movit
+
#endif // !defined(_MOVIT_FLAT_INPUT_H)