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use wrap mode for every individual texture

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This commit is contained in:
Jupeyy 2017-10-09 15:59:16 +02:00
parent 92edbf4d37
commit 43fa2fd1a7
2 changed files with 6 additions and 8 deletions
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12
src/engine/client/backend_sdl.cpp
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@ -530,7 +530,7 @@ void CCommandProcessorFragment_OpenGL3_3::SetState(const CCommandBuffer::SState
if(pProgram->m_LocIsTextured != -1) pProgram->SetUniform(pProgram->m_LocIsTextured, (int)1);
pProgram->SetUniform(pProgram->m_LocTextureSampler, (int)Slot);
if(m_TextureSlotBoundToUnit[Slot].m_LastWrapMode != State.m_WrapMode)
if(m_aTextures[State.m_Texture].m_LastWrapMode != State.m_WrapMode)
{
switch (State.m_WrapMode)
{
@ -545,7 +545,7 @@ void CCommandProcessorFragment_OpenGL3_3::SetState(const CCommandBuffer::SState
default:
dbg_msg("render", "unknown wrapmode %d\n", State.m_WrapMode);
};
m_TextureSlotBoundToUnit[Slot].m_LastWrapMode = State.m_WrapMode;
m_aTextures[State.m_Texture].m_LastWrapMode = State.m_WrapMode;
}
}
else
@ -751,7 +751,6 @@ void CCommandProcessorFragment_OpenGL3_3::Cmd_Init(const SCommand_Init *pCommand
for(int i = 0; i < m_MaxTextureUnits; ++i)
{
m_TextureSlotBoundToUnit[i].m_TextureSlot = -1;
m_TextureSlotBoundToUnit[i].m_LastWrapMode = -1;
}
glGenBuffers(1, &m_QuadDrawIndexBufferID);
@ -839,7 +838,6 @@ void CCommandProcessorFragment_OpenGL3_3::Cmd_Texture_Destroy(const CCommandBuff
glBindTexture(GL_TEXTURE_2D, 0);
glBindSampler(Slot, 0);
m_TextureSlotBoundToUnit[Slot].m_TextureSlot = -1;
m_TextureSlotBoundToUnit[Slot].m_LastWrapMode = -1;
DestroyTexture(pCommand->m_Slot);
}
@ -920,8 +918,6 @@ void CCommandProcessorFragment_OpenGL3_3::Cmd_Texture_Create(const CCommandBuffe
if(pCommand->m_Flags&CCommandBuffer::TEXFLAG_NOMIPMAPS)
{
glTexParameteri(m_aTextures[pCommand->m_Slot].m_Tex, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(m_aTextures[pCommand->m_Slot].m_Tex, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glSamplerParameteri(m_aTextures[pCommand->m_Slot].m_Sampler, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glSamplerParameteri(m_aTextures[pCommand->m_Slot].m_Sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, StoreOglformat, Width, Height, 0, Oglformat, GL_UNSIGNED_BYTE, pTexData);
@ -932,6 +928,9 @@ void CCommandProcessorFragment_OpenGL3_3::Cmd_Texture_Create(const CCommandBuffe
glSamplerParameteri(m_aTextures[pCommand->m_Slot].m_Sampler, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_NEAREST);
gluBuild2DMipmaps(GL_TEXTURE_2D, StoreOglformat, Width, Height, Oglformat, GL_UNSIGNED_BYTE, pTexData);
}
//this is the initial value for the wrap modes
m_aTextures[pCommand->m_Slot].m_LastWrapMode = CCommandBuffer::WRAP_REPEAT;
// calculate memory usage
m_aTextures[pCommand->m_Slot].m_MemSize = Width*Height*pCommand->m_PixelSize;
@ -1079,7 +1078,6 @@ bool CCommandProcessorFragment_OpenGL3_3::IsAndUpdateTextureSlotBound(int IDX, i
{
//the texture slot uses this index now
m_TextureSlotBoundToUnit[IDX].m_TextureSlot = Slot;
m_TextureSlotBoundToUnit[IDX].m_LastWrapMode = -1;
return false;
}
}

2
src/engine/client/backend_sdl.h
View file

@ -134,6 +134,7 @@ class CCommandProcessorFragment_OpenGL3_3
{
GLuint m_Tex;
GLuint m_Sampler;
int m_LastWrapMode;
int m_MemSize;
};
CTexture m_aTextures[CCommandBuffer::MAX_TEXTURES];
@ -161,7 +162,6 @@ class CCommandProcessorFragment_OpenGL3_3
struct STextureBound{
int m_TextureSlot;
int m_LastWrapMode;
};
std::vector<STextureBound> m_TextureSlotBoundToUnit; //the texture index generated by loadtextureraw is stored in an index calculated by max texture units