mirrors
/
bgfx
mirror of https://github.com/bkaradzic/bgfx
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

GL: Reverted scissor change.

This commit is contained in:
Branimir Karadžić 2016-04-02 09:00:14 -07:00
parent ea613785e4
commit 4f09f317c4
1 changed files with 14 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/renderer_gl.cpp
View File

@ -5473,8 +5473,6 @@ 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)
@ -5824,16 +5822,25 @@ namespace bgfx { namespace gl
if (UINT16_MAX == scissor)
{
GL_CHECK(glScissor(viewScissorRect.m_x
, resolutionHeight-viewScissorRect.m_height-viewScissorRect.m_y
, viewScissorRect.m_width
, viewScissorRect.m_height
) );
if (viewHasScissor)
{
GL_CHECK(glEnable(GL_SCISSOR_TEST) );
GL_CHECK(glScissor(viewScissorRect.m_x
, resolutionHeight-viewScissorRect.m_height-viewScissorRect.m_y
, viewScissorRect.m_width
, viewScissorRect.m_height
) );
}
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