lee/renderdoc
1
0
Fork 0
mirror of https://github.com/baldurk/renderdoc.git synced 2026-05-12 21:10:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

If we're going to linear sample, make sure tex is mipmap complete

Browse Source
This commit is contained in:
baldurk
2014-12-01 22:08:41 +00:00
parent 15e9b58317
commit 22c42d4e36
1 changed files with 19 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
renderdoc/driver/gl/gl_debug.cpp
+19 -4
View File
@@ -684,11 +684,23 @@ bool GLReplay::RenderTexture(TextureDisplay cfg)
gl.glTexParameteri(target, eGL_DEPTH_STENCIL_TEXTURE_MODE, dsTexMode);
}
if(cfg.mip == 0 && cfg.scale < 1.0f && dsTexMode == eGL_NONE)
gl.glBindSampler(resType, DebugData.linearSampler);
else
gl.glBindSampler(resType, DebugData.pointSampler);
int maxlevel = -1;
if(cfg.mip == 0 && cfg.scale < 1.0f && dsTexMode == eGL_NONE)
{
gl.glGetTextureParameterivEXT(texname, target, eGL_TEXTURE_MAX_LEVEL, (GLint *)&maxlevel);
// need to ensure texture is mipmap complete by clamping TEXTURE_MAX_LEVEL.
int clampmaxlevel = m_CachedTextures[cfg.texid].mips - 1;
gl.glTextureParameterivEXT(texname, target, eGL_TEXTURE_MAX_LEVEL, (GLint *)&clampmaxlevel);
gl.glBindSampler(resType, DebugData.linearSampler);
}
else
{
gl.glBindSampler(resType, DebugData.pointSampler);
}
GLint tex_x = texDetails.width, tex_y = texDetails.height, tex_z = texDetails.depth;
gl.glBindBufferBase(eGL_UNIFORM_BUFFER, 0, DebugData.UBOs[0]);
@@ -796,6 +808,9 @@ bool GLReplay::RenderTexture(TextureDisplay cfg)
gl.glBindVertexArray(DebugData.emptyVAO);
gl.glDrawArrays(eGL_TRIANGLE_STRIP, 0, 4);
if(maxlevel >= 0)
gl.glTextureParameterivEXT(texname, target, eGL_TEXTURE_MAX_LEVEL, (GLint *)&maxlevel);
gl.glBindSampler(0, 0);
if (dsTexMode != eGL_NONE)