Emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-04-02 11:01:50 -04:00
Code Issues Projects Releases Packages Wiki Activity

GPU: Remove some unused code.

Browse source
This commit is contained in:
Unknown W. Brackets 2018-06-03 07:41:00 -07:00
parent 07e178a2da
commit 7c8780bfb6
3 changed files with 0 additions and 126 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

57
GPU/GLES/FramebufferManagerGLES.cpp
View file

@ -78,8 +78,6 @@ static const char basic_vs[] =
const int MAX_PBO = 2;
void ConvertFromRGBA8888(u8 *dst, const u8 *src, u32 dstStride, u32 srcStride, u32 width, u32 height, GEBufferFormat format);
void FramebufferManagerGLES::CompileDraw2DProgram() {
if (!draw2dprogram_) {
std::string errorString;
@ -679,61 +677,6 @@ void FramebufferManagerGLES::BlitFramebuffer(VirtualFramebuffer *dst, int dstX,
gstate_c.Dirty(DIRTY_VIEWPORTSCISSOR_STATE | DIRTY_BLEND_STATE | DIRTY_RASTER_STATE);
}
void ConvertFromRGBA8888(u8 *dst, const u8 *src, u32 dstStride, u32 srcStride, u32 width, u32 height, GEBufferFormat format) {
// Must skip stride in the cases below. Some games pack data into the cracks, like MotoGP.
const u32 *src32 = (const u32 *)src;
if (format == GE_FORMAT_8888) {
u32 *dst32 = (u32 *)dst;
if (src == dst) {
return;
} else {
// Here let's assume they don't intersect
for (u32 y = 0; y < height; ++y) {
memcpy(dst32, src32, width * 4);
src32 += srcStride;
dst32 += dstStride;
}
}
} else {
// But here it shouldn't matter if they do intersect
u16 *dst16 = (u16 *)dst;
switch (format) {
case GE_FORMAT_565: // BGR 565
{
for (u32 y = 0; y < height; ++y) {
ConvertRGBA8888ToRGB565(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
}
break;
case GE_FORMAT_5551: // ABGR 1555
{
for (u32 y = 0; y < height; ++y) {
ConvertRGBA8888ToRGBA5551(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
}
break;
case GE_FORMAT_4444: // ABGR 4444
{
for (u32 y = 0; y < height; ++y) {
ConvertRGBA8888ToRGBA4444(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
}
break;
case GE_FORMAT_8888:
case GE_FORMAT_INVALID:
// Not possible.
break;
}
}
}
void FramebufferManagerGLES::PackDepthbuffer(VirtualFramebuffer *vfb, int x, int y, int w, int h) {
if (!vfb->fbo) {
ERROR_LOG_REPORT_ONCE(vfbfbozero, SCEGE, "PackDepthbuffer: vfb->fbo == 0");

53
GPU/Vulkan/FramebufferVulkan.cpp
View file

@ -80,8 +80,6 @@ void main() {
}
)";
void ConvertFromRGBA8888_Vulkan(u8 *dst, const u8 *src, u32 dstStride, u32 srcStride, u32 width, u32 height, GEBufferFormat format);
FramebufferManagerVulkan::FramebufferManagerVulkan(Draw::DrawContext *draw, VulkanContext *vulkan) :
FramebufferManagerCommon(draw),
vulkan_(vulkan),
@ -535,57 +533,6 @@ void FramebufferManagerVulkan::BlitFramebuffer(VirtualFramebuffer *dst, int dstX
}
}
// TODO: SSE/NEON
// Could also make C fake-simd for 64-bit, two 8888 pixels fit in a register :)
void ConvertFromRGBA8888_Vulkan(u8 *dst, const u8 *src, u32 dstStride, u32 srcStride, u32 width, u32 height, GEBufferFormat format) {
// Must skip stride in the cases below. Some games pack data into the cracks, like MotoGP.
const u32 *src32 = (const u32 *)src;
if (format == GE_FORMAT_8888) {
u32 *dst32 = (u32 *)dst;
if (src == dst) {
return;
} else {
// Here let's assume they don't intersect
for (u32 y = 0; y < height; ++y) {
memcpy(dst32, src32, width * 4);
src32 += srcStride;
dst32 += dstStride;
}
}
} else {
// But here it shouldn't matter if they do intersect
u16 *dst16 = (u16 *)dst;
switch (format) {
case GE_FORMAT_565: // BGR 565
for (u32 y = 0; y < height; ++y) {
ConvertRGBA8888ToRGB565(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
break;
case GE_FORMAT_5551: // ABGR 1555
for (u32 y = 0; y < height; ++y) {
ConvertBGRA8888ToRGBA5551(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
break;
case GE_FORMAT_4444: // ABGR 4444
for (u32 y = 0; y < height; ++y) {
ConvertRGBA8888ToRGBA4444(dst16, src32, width);
src32 += srcStride;
dst16 += dstStride;
}
break;
case GE_FORMAT_8888:
case GE_FORMAT_INVALID:
// Not possible.
break;
}
}
}
void FramebufferManagerVulkan::BeginFrameVulkan() {
BeginFrame();
}

16
GPU/Vulkan/FramebufferVulkan.h
View file

@ -24,14 +24,6 @@
#include "GPU/Vulkan/VulkanUtil.h"
#include "GPU/Vulkan/DepalettizeShaderVulkan.h"
// TODO: Remove?
enum VulkanFBOColorDepth {
VK_FBO_8888,
VK_FBO_565,
VK_FBO_4444,
VK_FBO_5551,
};
class TextureCacheVulkan;
class DrawEngineVulkan;
class VulkanContext;
@ -39,14 +31,6 @@ class ShaderManagerVulkan;
class VulkanTexture;
class VulkanPushBuffer;
static const char *ub_post_shader =
R"( vec2 texelDelta;
vec2 pixelDelta;
vec4 time;
)";
class VulkanPushBuffer;
class FramebufferManagerVulkan : public FramebufferManagerCommon {
public:
FramebufferManagerVulkan(Draw::DrawContext *draw, VulkanContext *vulkan);