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Move some Canvas code to Texture, devirtualize Texture::draw.

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This commit is contained in:
Alex Szpakowski
2020-02-03 19:02:58 -04:00
parent f9248d478c
commit b46b3ed552
19 changed files with 136 additions and 128 deletions
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src/modules/graphics/opengl/Graphics.cpp
+5 -5
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@@ -1362,7 +1362,7 @@ void Graphics::getAPIStats(int &shaderswitches) const
void Graphics::initCapabilities()
{
capabilities.features[FEATURE_MULTI_CANVAS_FORMATS] = Canvas::isMultiFormatMultiCanvasSupported();
capabilities.features[FEATURE_MULTI_CANVAS_FORMATS] = gl.isMultiFormatMRTSupported();
capabilities.features[FEATURE_CLAMP_ZERO] = gl.isClampZeroOneTextureWrapSupported();
capabilities.features[FEATURE_BLENDMINMAX] = GLAD_VERSION_1_4 || GLAD_ES_VERSION_3_0 || GLAD_EXT_blend_minmax;
capabilities.features[FEATURE_LIGHTEN] = capabilities.features[FEATURE_BLENDMINMAX];
@@ -1388,14 +1388,14 @@ void Graphics::initCapabilities()
capabilities.textureTypes[i] = gl.isTextureTypeSupported((TextureType) i);
}
PixelFormat Graphics::getSizedFormat(PixelFormat format) const
PixelFormat Graphics::getSizedFormat(PixelFormat format, bool rendertarget, bool readable, bool sRGB) const
{
switch (format)
{
case PIXELFORMAT_NORMAL:
if (isGammaCorrect())
return PIXELFORMAT_sRGBA8_UNORM;
else if (!OpenGL::isPixelFormatSupported(PIXELFORMAT_RGBA8_UNORM, true, true, false))
else if (!OpenGL::isPixelFormatSupported(PIXELFORMAT_RGBA8_UNORM, rendertarget, readable, sRGB))
// 32-bit render targets don't have guaranteed support on GLES2.
return PIXELFORMAT_RGBA4_UNORM;
else
@@ -1409,14 +1409,14 @@ PixelFormat Graphics::getSizedFormat(PixelFormat format) const
bool Graphics::isPixelFormatSupported(PixelFormat format, bool rendertarget, bool readable, bool sRGB)
{
format = getSizedFormat(format);
if (sRGB && format == PIXELFORMAT_RGBA8_UNORM)
{
format = PIXELFORMAT_sRGBA8_UNORM;
sRGB = false;
}
format = getSizedFormat(format, rendertarget, readable, sRGB);
OptionalBool &supported = supportedFormats[format][rendertarget ? 1 : 0][readable ? 1 : 0][sRGB ? 1 : 0];
if (supported.hasValue)