preserve-emulation/ppsspp
1
0 Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2026-10-10 21:16:24 +02:00
Code Issues Packages Projects Releases Wiki Activity

GPU: Use postshader for direct VRAM draws again.

Browse Source 
Also centralize the pixel texture code while at it.
This commit is contained in:
Unknown W. Brackets committed 2020-05-13 18:10:09 -07:00
1 parent 762b656ea2
commit 2faab0e082
13 files changed
+82 -212
Download Patch File Download Diff File Expand all files Collapse all files

No files matched your search

GPU/GLES/FramebufferManagerGLES.cpp
-50
View File
@@ -166,56 +166,6 @@ FramebufferManagerGLES::~FramebufferManagerGLES() {
delete [] convBuf_;
}
Draw::Texture *FramebufferManagerGLES::MakePixelTexture(const u8 *srcPixels, GEBufferFormat srcPixelFormat, int srcStride, int width, int height, float &u1, float &v1) {
// TODO: We can just change the texture format and flip some bits around instead of this.
// Could share code with the texture cache perhaps.
auto generateTexture = [&](uint8_t *data, const uint8_t *initData, uint32_t w, uint32_t h, uint32_t d, uint32_t byteStride, uint32_t sliceByteStride) {
for (int y = 0; y < height; y++) {
const u16_le *src16 = (const u16_le *)srcPixels + srcStride * y;
const u32_le *src32 = (const u32_le *)srcPixels + srcStride * y;
u32 *dst = (u32 *)(data + byteStride * y);
switch (srcPixelFormat) {
case GE_FORMAT_565:
ConvertRGBA565ToRGBA8888(dst, src16, width);
break;
case GE_FORMAT_5551:
ConvertRGBA5551ToRGBA8888(dst, src16, width);
break;
case GE_FORMAT_4444:
ConvertRGBA4444ToRGBA8888(dst, src16, width);
break;
case GE_FORMAT_8888:
memcpy(dst, src32, 4 * width);
break;
case GE_FORMAT_INVALID:
_dbg_assert_msg_(G3D, false, "Invalid pixelFormat passed to DrawPixels().");
break;
}
}
};
Draw::TextureDesc desc{
Draw::TextureType::LINEAR2D,
Draw::DataFormat::R8G8B8A8_UNORM,
width,
height,
1,
1,
false,
"DrawPixels",
{ (uint8_t *)srcPixels },
generateTexture,
};
Draw::Texture *tex = draw_->CreateTexture(desc);
if (!tex)
ERROR_LOG(G3D, "Failed to create drawpixels texture");
return tex;
}
// x, y, w, h are relative coordinates against destW/destH, which is not very intuitive.
// TODO: This could totally use fbo_blit in many cases.
void FramebufferManagerGLES::DrawActiveTexture(float x, float y, float w, float h, float destW, float destH, float u0, float v0, float u1, float v1, int uvRotation, int flags) {