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- fixed: Hardware camera textures were given a dimension of (0, 0).

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This commit is contained in:
Christoph Oelckers 2018-04-14 10:26:56 +02:00
parent 870890d8cf
commit ad021cc374
3 changed files with 15 additions and 11 deletions
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14
src/gl/textures/gl_hwtexture.cpp
View file

@ -207,8 +207,6 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int
}
}
// store the physical size.
texwidth = rw;
texheight = rh;
int sourcetype;
if (glTextureBytes > 0)
@ -467,14 +465,14 @@ void FHardwareTexture::UnbindAll()
//
//===========================================================================
int FHardwareTexture::GetDepthBuffer()
int FHardwareTexture::GetDepthBuffer(int width, int height)
{
if (glDepthID == 0)
{
glGenRenderbuffers(1, &glDepthID);
glBindRenderbuffer(GL_RENDERBUFFER, glDepthID);
glRenderbufferStorage(GL_RENDERBUFFER, GL_DEPTH24_STENCIL8,
GetTexDimension(texwidth), GetTexDimension(texheight));
GetTexDimension(width), GetTexDimension(height));
glBindRenderbuffer(GL_RENDERBUFFER, 0);
}
return glDepthID;
@ -487,10 +485,12 @@ int FHardwareTexture::GetDepthBuffer()
//
//===========================================================================
void FHardwareTexture::BindToFrameBuffer()
void FHardwareTexture::BindToFrameBuffer(int width, int height)
{
width = GetTexDimension(width);
height = GetTexDimension(height);
glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, glDefTex.glTexID, 0);
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer());
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer());
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_DEPTH_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer(width, height));
glFramebufferRenderbuffer(GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, GetDepthBuffer(width, height));
}

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

@ -60,7 +60,6 @@ public:
private:
short texwidth = 0, texheight = 0;
bool forcenocompression;
TranslatedTexture glDefTex;
@ -71,7 +70,7 @@ private:
TranslatedTexture * GetTexID(int translation);
int GetDepthBuffer();
int GetDepthBuffer(int w, int h);
void Resize(int swidth, int sheight, int width, int height, unsigned char *src_data, unsigned char *dst_data);
public:
@ -81,7 +80,7 @@ public:
static void Unbind(int texunit);
static void UnbindAll();
void BindToFrameBuffer();
void BindToFrameBuffer(int w, int h);
unsigned int Bind(int texunit, int translation, bool needmipmap);
void AllocateBuffer(int w, int h, int texelsize);

7
src/gl/textures/gl_material.cpp
View file

@ -207,6 +207,11 @@ const FHardwareTexture *FGLTexture::Bind(int texunit, int clampmode, int transla
wt->GenTime[0] = screen->FrameTime;
}
}
else
{
w = tex->GetWidth();
h = tex->GetHeight();
}
if (!hwtex->CreateTexture(buffer, w, h, texunit, needmipmap, translation, "FGLTexture.Bind"))
{
// could not create texture
@ -762,7 +767,7 @@ void FMaterial::BindToFrameBuffer()
FHardwareTexture::Unbind(0);
ClearLastTexture();
}
mBaseLayer->mHwTexture->BindToFrameBuffer();
mBaseLayer->mHwTexture->BindToFrameBuffer(mWidth, mHeight);
}
//==========================================================================