mirrors/bgfx
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

GL: Scissor always enabled.

Browse Source
This commit is contained in:
Branimir Karadžić 2016-04-01 13:06:42 -07:00
parent c4fa56092b
commit 6e2ec8f7a1
2 changed files with 9 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/glimports.h
View File

@ -515,6 +515,7 @@ GL_IMPORT_OES__(true, PFNGLBINDVERTEXARRAYPROC, glBindVertexA
GL_IMPORT_OES__(true, PFNGLDELETEVERTEXARRAYSPROC, glDeleteVertexArrays);
GL_IMPORT_OES__(true, PFNGLGENVERTEXARRAYSPROC, glGenVertexArrays);
GL_IMPORT_____x(true, PFNGLCLIPCONTROLPROC, glClipControl);
GL_IMPORT_____x(true, PFNGLENABLEIPROC, glEnablei);
GL_IMPORT_____x(true, PFNGLDISABLEIPROC, glDisablei);
GL_IMPORT_____x(true, PFNGLBLENDEQUATIONIPROC, glBlendEquationi);

11
src/renderer_gl.cpp
View File

@ -5473,6 +5473,8 @@ namespace bgfx { namespace gl
viewScissorRect.clear();
uint16_t discardFlags = BGFX_CLEAR_NONE;
GL_CHECK(glEnable(GL_SCISSOR_TEST) );
const bool blendIndependentSupported = s_extension[Extension::ARB_draw_buffers_blend].m_supported;
const bool computeSupported = (BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGL) && s_extension[Extension::ARB_compute_shader].m_supported)
|| BX_ENABLED(BGFX_CONFIG_RENDERER_OPENGLES >= 31)
@ -5822,9 +5824,6 @@ namespace bgfx { namespace gl
if (UINT16_MAX == scissor)
{
if (viewHasScissor)
{
GL_CHECK(glEnable(GL_SCISSOR_TEST) );
GL_CHECK(glScissor(viewScissorRect.m_x
, resolutionHeight-viewScissorRect.m_height-viewScissorRect.m_y
, viewScissorRect.m_width
@ -5832,15 +5831,9 @@ namespace bgfx { namespace gl
) );
}
else
{
GL_CHECK(glDisable(GL_SCISSOR_TEST) );
}
}
else
{
Rect scissorRect;
scissorRect.intersect(viewScissorRect, _render->m_rectCache.m_cache[scissor]);
GL_CHECK(glEnable(GL_SCISSOR_TEST) );
GL_CHECK(glScissor(scissorRect.m_x
, resolutionHeight-scissorRect.m_height-scissorRect.m_y
, scissorRect.m_width