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

Fixed EXT_bgra handling.

Browse Source
This commit is contained in:
bkaradzic 2014-02-14 20:43:00 -08:00
parent fa875b9d8c
commit cfdb38c590
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/renderer_gl.cpp
View File

@ -1439,7 +1439,7 @@ namespace bgfx
#if BGFX_CONFIG_RENDERER_OPENGL
if (GL_RGBA == m_fmt
&& s_renderCtx->m_textureSwizzleSupport)
&& s_renderCtx->m_textureSwizzleSupport)
{
GLint swizzleMask[] = { GL_BLUE, GL_GREEN, GL_RED, GL_ALPHA };
GL_CHECK(glTexParameteriv(GL_TEXTURE_2D, GL_TEXTURE_SWIZZLE_RGBA, swizzleMask) );
@ -1529,11 +1529,19 @@ namespace bgfx
const GLenum internalFmt = s_textureFormat[m_textureFormat].m_internalFmt;
const bool swizzle = GL_RGBA == internalFmt && !s_renderCtx->m_textureSwizzleSupport;
const bool swizzle = GL_RGBA == m_fmt && !s_renderCtx->m_textureSwizzleSupport;
const bool convert = m_textureFormat != m_requestedFormat;
const bool compressed = TextureFormat::Unknown > m_textureFormat;
const uint32_t min = convert && compressed ? 4 : 1;
BX_WARN(!swizzle && !convert, "Texture %s%s%s from %s to %s."
, swizzle ? "swizzle" : ""
, swizzle&&convert ? " and " : ""
, convert ? "convert" : ""
, getName( (TextureFormat::Enum)m_requestedFormat)
, getName( (TextureFormat::Enum)m_textureFormat)
);
uint8_t* temp = NULL;
if (convert || swizzle)
{