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Merge pull request #601 from TomHarte/8ppStencil

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Switches to an 8bpp stencil, for Nvidia compatibility.
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Thomas Harte 2019-03-03 20:39:50 -05:00 committed by GitHub
commit 8915950c7d
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2 changed files with 2 additions and 2 deletions
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2
Outputs/OpenGL/Primitives/TextureTarget.cpp
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@ -44,7 +44,7 @@ TextureTarget::TextureTarget(GLsizei width, GLsizei height, GLenum texture_unit,
if(has_stencil_buffer) {
test_gl(glGenRenderbuffers, 1, &renderbuffer_);
test_gl(glBindRenderbuffer, GL_RENDERBUFFER, renderbuffer_);
test_gl(glRenderbufferStorage, GL_RENDERBUFFER, GL_STENCIL_INDEX1, expanded_width_, expanded_height_);
test_gl(glRenderbufferStorage, GL_RENDERBUFFER, GL_STENCIL_INDEX8, expanded_width_, expanded_height_);
test_gl(glFramebufferRenderbuffer, GL_FRAMEBUFFER, GL_STENCIL_ATTACHMENT, GL_RENDERBUFFER, renderbuffer_);
}

2
Outputs/OpenGL/Primitives/TextureTarget.hpp
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@ -33,7 +33,7 @@ class TextureTarget {
@param width The width of target to create.
@param height The height of target to create.
@param texture_unit A texture unit on which to bind the texture.
@param has_stencil_buffer A 1-bit stencil buffer is attached if this is @c true; no stencil buffer is attached otherwise.
@param has_stencil_buffer An 8-bit stencil buffer is attached if this is @c true; no stencil buffer is attached otherwise.
*/
TextureTarget(GLsizei width, GLsizei height, GLenum texture_unit, GLint mag_filter, bool has_stencil_buffer);
~TextureTarget();