OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- consolidated the savegame picture code.

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This commit is contained in:
Christoph Oelckers 2020-04-25 13:18:57 +02:00
commit 44d39ef63e
11 changed files with 158 additions and 177 deletions
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62
src/rendering/vulkan/system/vk_framebuffer.cpp
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@ -61,7 +61,6 @@
#include "engineerrors.h"
void Draw2D(F2DDrawer *drawer, FRenderState &state);
void DoWriteSavePic(FileWriter *file, ESSType ssformat, uint8_t *scr, int width, int height, sector_t *viewsector, bool upsidedown);
EXTERN_CVAR(Bool, r_drawvoxels)
EXTERN_CVAR(Int, gl_tonemap)
@ -318,53 +317,6 @@ void VulkanFrameBuffer::WaitForCommands(bool finish)
}
}
void VulkanFrameBuffer::WriteSavePic(player_t *player, FileWriter *file, int width, int height)
{
if (!V_IsHardwareRenderer())
{
Super::WriteSavePic(player, file, width, height);
}
else
{
IntRect bounds;
bounds.left = 0;
bounds.top = 0;
bounds.width = width;
bounds.height = height;
// we must be sure the GPU finished reading from the buffer before we fill it with new data.
WaitForCommands(false);
// Switch to render buffers dimensioned for the savepic
mActiveRenderBuffers = mSaveBuffers.get();
mPostprocess->ImageTransitionScene(true);
hw_ClearFakeFlat();
GetRenderState()->SetVertexBuffer(screen->mVertexData);
screen->mVertexData->Reset();
screen->mLights->Clear();
screen->mViewpoints->Clear();
// This shouldn't overwrite the global viewpoint even for a short time.
FRenderViewpoint savevp;
sector_t *viewsector = RenderViewpoint(savevp, players[consoleplayer].camera, &bounds, r_viewpoint.FieldOfView.Degrees, 1.6f, 1.6f, true, false);
GetRenderState()->EnableStencil(false);
GetRenderState()->SetNoSoftLightLevel();
int numpixels = width * height;
uint8_t * scr = (uint8_t *)M_Malloc(numpixels * 3);
CopyScreenToBuffer(width, height, scr);
DoWriteSavePic(file, SS_RGB, scr, width, height, viewsector, false);
M_Free(scr);
// Switch back the screen render buffers
screen->SetViewportRects(nullptr);
mActiveRenderBuffers = mScreenBuffers.get();
}
}
sector_t *VulkanFrameBuffer::RenderView(player_t *player)
{
// To do: this is virtually identical to FGLRenderer::RenderView and should be merged.
@ -634,7 +586,7 @@ FTexture *VulkanFrameBuffer::WipeEndScreen()
return tex;
}
void VulkanFrameBuffer::CopyScreenToBuffer(int w, int h, void *data)
void VulkanFrameBuffer::CopyScreenToBuffer(int w, int h, uint8_t *data)
{
VkTextureImage image;
@ -866,6 +818,18 @@ void VulkanFrameBuffer::UpdateShadowMap()
mPostprocess->UpdateShadowMap();
}
void VulkanFrameBuffer::SetSaveBuffers(bool yes)
{
if (yes) mActiveRenderBuffers = mSaveBuffers.get();
else mActiveRenderBuffers = mScreenBuffers.get();
}
void VulkanFrameBuffer::ImageTransitionScene(bool unknown)
{
mPostprocess->ImageTransitionScene(unknown);
}
FRenderState* VulkanFrameBuffer::RenderState()
{
return mRenderState.get();