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- moved gl_use_hires check back into material class and cleaned up the interface a bit.

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The function is supposed to be a worker, nothing more and its result should only depend on its arguments.
This commit is contained in:
Christoph Oelckers 2018-04-01 16:32:37 +02:00
parent c60c025554
commit 0ae371f3ce
3 changed files with 11 additions and 17 deletions
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19
src/gl/textures/gl_material.cpp
View file

@ -50,6 +50,7 @@
EXTERN_CVAR(Bool, gl_render_precise)
EXTERN_CVAR(Int, gl_lightmode)
EXTERN_CVAR(Bool, gl_precache)
EXTERN_CVAR(Bool, gl_texture_usehires)
//===========================================================================
//
@ -141,7 +142,7 @@ FHardwareTexture *FGLTexture::CreateHwTexture()
//
//===========================================================================
const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, FTexture *hirescheck)
const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int translation, int flags)
{
int usebright = false;
@ -179,11 +180,7 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla
if (!tex->bHasCanvas)
{
int flags = CTF_ProcessData;
if (bExpandFlag) flags |= CTF_Expand;
if (hirescheck) flags |= CTF_CheckHires;
buffer = tex->CreateTexBuffer(translation, w, h, flags);
buffer = tex->CreateTexBuffer(translation, w, h, flags | CTF_ProcessData);
if (tex->bWarped && gl.legacyMode && w*h <= 256*256) // do not software-warp larger textures, especially on the old systems that still need this fallback.
{
// need to do software warping
@ -486,8 +483,8 @@ void FMaterial::SetSpriteRect()
//===========================================================================
//
// Finds gaps in the texture which can be skipped by the renderer
// This was mainly added to speed up one area in E4M6 of 007LTSD
// Finds empty space around the texture.
// Used for sprites that got placed into a huge empty frame.
//
//===========================================================================
@ -607,12 +604,14 @@ void FMaterial::Bind(int clampmode, int translation)
int usebright = false;
int maxbound = 0;
bool allowhires = tex->Scale.X == 1 && tex->Scale.Y == 1 && clampmode <= CLAMP_XY && !mExpanded;
if (tex->bHasCanvas) clampmode = CLAMP_CAMTEX;
else if (tex->bWarped && clampmode <= CLAMP_XY) clampmode = CLAMP_NONE;
const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, allowhires? tex:NULL);
// Textures that are already scaled in the texture lump will not get replaced by hires textures.
int flags = mExpanded? CTF_Expand : (gl_texture_usehires && tex->Scale.X == 1 && tex->Scale.Y == 1 && clampmode <= CLAMP_XY)? CTF_CheckHires : 0;
const FHardwareTexture *gltexture = mBaseLayer->Bind(0, clampmode, translation, flags);
if (gltexture != NULL)
{
for(unsigned i=0;i<mTextureLayers.Size();i++)

5
src/gl/textures/gl_material.h
View file

@ -59,13 +59,12 @@ public:
private:
FHardwareTexture *mHwTexture;
bool bExpandFlag;
uint8_t lastSampler;
int lastTranslation;
FHardwareTexture *CreateHwTexture();
const FHardwareTexture *Bind(int texunit, int clamp, int translation, FTexture *hirescheck);
const FHardwareTexture *Bind(int texunit, int clamp, int translation, int flags);
public:
FGLTexture(FTexture * tx, bool expandpatches);
@ -73,8 +72,6 @@ public:
void Clean(bool all);
void CleanUnused(SpriteHits &usedtranslations);
int Dump(int i);
};
//===========================================================================

4
src/textures/texture.cpp
View file

@ -59,8 +59,6 @@ CUSTOM_CVAR(Int, r_spriteadjust, 2, CVAR_ARCHIVE | CVAR_GLOBALCONFIG)
TexMan.SpriteAdjustChanged();
}
EXTERN_CVAR(Bool, gl_texture_usehires)
//==========================================================================
//
//
@ -1357,7 +1355,7 @@ unsigned char * FTexture::CreateTexBuffer(int translation, int & w, int & h, int
// Textures that are already scaled in the texture lump will not get replaced
// by hires textures
if (gl_texture_usehires && (flags & CTF_CheckHires) && translation != STRange_AlphaTexture)
if ((flags & CTF_CheckHires) && translation != STRange_AlphaTexture)
{
buffer = LoadHiresTexture(&w, &h);
if (buffer)