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- backend update from Raze.
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(No, the AnimTexture isn't used yet.)
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@coelckers
coelckers committed Jun 15, 2020
1 parent 2c57d5e commit d1cbabf
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Showing 4 changed files with 80 additions and 31 deletions.
80 changes: 58 additions & 22 deletions src/common/textures/animtexture.cpp
View file
Expand Up @@ -33,24 +33,28 @@
*/
#include "animtexture.h"
#include "bitmap.h"
#include "texturemanager.h"
#include "templates.h"

//==========================================================================
//
//
//
//==========================================================================

void AnimTexture::SetFrameSize(int width, int height)
void AnimTexture::SetFrameSize(int format, int width, int height)
{
FTexture::SetSize(width, height);
Image.Resize(width * height);
Image.Resize(width * height * (format == Paletted ? 1 : 3));
pixelformat = format;
}

void AnimTexture::SetFrame(const uint8_t* palette, const void* data_)
{
memcpy(Palette, palette, 768);
memcpy(Image.Data(), data_, Width * Height);
memcpy(Image.Data(), data_, Width * Height * (pixelformat == Paletted ? 1 : 3));
CleanHardwareTextures();
pixelformat = Paletted;
}

//===========================================================================
Expand All @@ -67,14 +71,51 @@ FBitmap AnimTexture::GetBgraBitmap(const PalEntry* remap, int* trans)

auto spix = Image.Data();
auto dpix = bmp.GetPixels();
for (int i = 0; i < Width * Height; i++)
if (pixelformat == Paletted)
{
int p = i * 4;
int index = spix[i];
dpix[p + 0] = Palette[index * 3 + 2];
dpix[p + 1] = Palette[index * 3 + 1];
dpix[p + 2] = Palette[index * 3];
dpix[p + 3] = 255;
for (int i = 0; i < Width * Height; i++)
{
int p = i * 4;
int index = spix[i];
dpix[p + 0] = Palette[index * 3 + 2];
dpix[p + 1] = Palette[index * 3 + 1];
dpix[p + 2] = Palette[index * 3];
dpix[p + 3] = 255;
}
}
else if (pixelformat == RGB)
{
for (int i = 0; i < Width * Height; i++)
{
int p = i * 4;
dpix[p + 0] = spix[p + 2];
dpix[p + 1] = spix[p + 1];
dpix[p + 2] = spix[p];
dpix[p + 3] = 255;
}
}
else if (pixelformat == YUV)
{
for (int i = 0; i < Width * Height; i++)
{
int p = i * 4;
float y = spix[p] * (1 / 255.f);
float u = spix[p + 1] * (1 / 255.f) - 0.5f;
float v = spix[p + 2] * (1 / 255.f) - 0.5f;

y = 1.1643f * (y - 0.0625f);

float r = y + 1.5958f * v;
float g = y - 0.39173f * u - 0.81290f * v;
float b = y + 2.017f * u;

dpix[p + 0] = (uint8_t)(clamp(b, 0.f, 1.f) * 255);
dpix[p + 1] = (uint8_t)(clamp(g, 0.f, 1.f) * 255);
dpix[p + 2] = (uint8_t)(clamp(r, 0.f, 1.f) * 255);
dpix[p + 3] = 255;
}
return bmp;

}
return bmp;
}
Expand All @@ -88,20 +129,20 @@ FBitmap AnimTexture::GetBgraBitmap(const PalEntry* remap, int* trans)
AnimTextures::AnimTextures()
{
active = 1;
tex[0] = MakeGameTexture(new AnimTexture, "", ETextureType::Special);
tex[1] = MakeGameTexture(new AnimTexture, "", ETextureType::Special);
tex[0] = TexMan.FindGameTexture("AnimTextureFrame1", ETextureType::Override);
tex[1] = TexMan.FindGameTexture("AnimTextureFrame2", ETextureType::Override);
}

AnimTextures::~AnimTextures()
{
delete tex[0];
delete tex[1];
tex[0]->CleanHardwareData(true);
tex[1]->CleanHardwareData(true);
}

void AnimTextures::SetSize(int width, int height)
void AnimTextures::SetSize(int format, int width, int height)
{
static_cast<AnimTexture*>(tex[0]->GetTexture())->SetFrameSize(width, height);
static_cast<AnimTexture*>(tex[1]->GetTexture())->SetFrameSize(width, height);
static_cast<AnimTexture*>(tex[0]->GetTexture())->SetFrameSize(format, width, height);
static_cast<AnimTexture*>(tex[1]->GetTexture())->SetFrameSize(format, width, height);
tex[0]->SetSize(width, height);
tex[1]->SetSize(width, height);
}
Expand All @@ -111,8 +152,3 @@ void AnimTextures::SetFrame(const uint8_t* palette, const void* data)
active ^= 1;
static_cast<AnimTexture*>(tex[active]->GetTexture())->SetFrame(palette, data);
}

FGameTexture* AnimTextures::GetFrame()
{
return tex[active];
}
21 changes: 18 additions & 3 deletions src/common/textures/animtexture.h
View file
Expand Up @@ -7,9 +7,16 @@ class AnimTexture : public FTexture
{
uint8_t Palette[768];
TArray<uint8_t> Image;
int pixelformat;
public:
enum
{
Paletted = 0,
RGB = 1,
YUV = 2
};
AnimTexture() = default;
void SetFrameSize(int width, int height);
void SetFrameSize(int format, int width, int height);
void SetFrame(const uint8_t* palette, const void* data);
virtual FBitmap GetBgraBitmap(const PalEntry* remap, int* trans) override;
};
Expand All @@ -22,7 +29,15 @@ class AnimTextures
public:
AnimTextures();
~AnimTextures();
void SetSize(int width, int height);
void SetSize(int format, int width, int height);
void SetFrame(const uint8_t* palette, const void* data);
FGameTexture* GetFrame();
FGameTexture* GetFrame()
{
return tex[active];
}

FTextureID GetFrameID()
{
return tex[active]->GetID();
}
};
4 changes: 4 additions & 0 deletions src/common/textures/texturemanager.cpp
View file
Expand Up @@ -45,6 +45,7 @@
#include "sc_man.h"
#include "image.h"
#include "vectors.h"
#include "animtexture.h"
#include "formats/multipatchtexture.h"

FTextureManager TexMan;
Expand Down Expand Up @@ -1158,6 +1159,9 @@ void FTextureManager::Init(void (*progressFunc_)(), void (*checkForHacks)(BuildI
AddGameTexture(CreateShaderTexture(false, true));
AddGameTexture(CreateShaderTexture(true, false));
AddGameTexture(CreateShaderTexture(true, true));
// Add two animtexture entries so that movie playback can call functions using texture IDs.
AddGameTexture(MakeGameTexture(new AnimTexture(), "AnimTextureFrame1", ETextureType::Override));
AddGameTexture(MakeGameTexture(new AnimTexture(), "AnimTextureFrame2", ETextureType::Override));

int wadcnt = fileSystem.GetNumWads();

Expand Down
6 changes: 0 additions & 6 deletions wadsrc/static/menudef.txt
View file
Expand Up @@ -801,12 +801,6 @@ OptionMenu "JoystickConfigMenu" protected
//
//-------------------------------------------------------------------------------------------

OptionValue ColumnMethods
{
0.0, "$OPTVAL_ORIGINAL"
1.0, "$OPTVAL_OPTIMIZED"
}

OptionValue BlendMethods
{
0.0, "$OPTVAL_CLASSIC"
Expand Down

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