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windows working (SLOW) with pixel buffer copy

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This commit is contained in:
Nick Fisher
2023-09-25 21:53:42 +10:00
parent d93b3f6aa8
commit 744fedb8d9
14 changed files with 196 additions and 114 deletions
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12
linux/filament_pb_texture.cc
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@@ -12,7 +12,7 @@
#include <iostream>
#include <vector>
// This was just an experiment for copying pixel buffers to Flutter. This won't actually render anything from Filament.
G_DEFINE_TYPE(FilamentPBTexture,
filament_pb_texture,
fl_pixel_buffer_texture_get_type())
@@ -24,8 +24,8 @@ static gboolean video_texture_copy_pixels (FlPixelBufferTexture* texture,
uint32_t* height,
GError** error) {
auto buffer = new std::vector<uint8_t>(400*200*4);
for (int i = 0; i < 400*200*4; i++)
auto buffer = new std::vector<uint8_t>(width*height*4);
for (int i = 0; i < width*height*4; i++)
{
if(i%4 == 1 || i % 4 == 3) {
buffer->at(i) = (uint8_t)255;
@@ -33,10 +33,10 @@ static gboolean video_texture_copy_pixels (FlPixelBufferTexture* texture,
buffer->at(i) = (uint8_t)0;
}
}
*width = 400;
*height = 200;
*width = width;
*height = height;
*out_buffer = buffer->data();
std::cout << "COPY" << std::endl;
std::cout << "COPYING PIXEL BUFFER" << std::endl;
return TRUE;
}