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[Drape] Remove GLES2-related code

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Signed-off-by: renderexpert <expert@renderconsulting.co.uk>
This commit is contained in:
renderexpert
2025-01-20 11:05:45 +00:00
committed by Konstantin Pastbin
parent 705c715356
commit b23c2ba3e3
47 changed files with 235 additions and 623 deletions
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12
libs/drape/hw_texture.cpp
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@@ -36,7 +36,7 @@ void UnpackFormat(ref_ptr<dp::GraphicsContext> context, TextureFormat format,
glConst & layout, glConst & pixelType)
{
auto const apiVersion = context->GetApiVersion();
CHECK(apiVersion == dp::ApiVersion::OpenGLES2 || apiVersion == dp::ApiVersion::OpenGLES3, ());
CHECK(apiVersion == dp::ApiVersion::OpenGLES3, ());
switch (format)
{
@@ -45,21 +45,17 @@ void UnpackFormat(ref_ptr<dp::GraphicsContext> context, TextureFormat format,
pixelType = gl_const::GL8BitOnChannel;
return;
case TextureFormat::Alpha:
// On OpenGL ES3 GLAlpha is not supported, we use GLRed instead.
layout = apiVersion == dp::ApiVersion::OpenGLES2 ? gl_const::GLAlpha : gl_const::GLRed;
case TextureFormat::Red:
layout = gl_const::GLRed;
pixelType = gl_const::GL8BitOnChannel;
return;
case TextureFormat::RedGreen:
// On OpenGL ES2 2-channel textures are not supported.
layout = (apiVersion == dp::ApiVersion::OpenGLES2) ? gl_const::GLRGBA : gl_const::GLRedGreen;
layout = gl_const::GLRedGreen;
pixelType = gl_const::GL8BitOnChannel;
return;
case TextureFormat::DepthStencil:
// OpenGLES2 does not support texture-based depth-stencil.
CHECK(apiVersion != dp::ApiVersion::OpenGLES2, ());
layout = gl_const::GLDepthStencil;
pixelType = gl_const::GLUnsignedInt24_8Type;
return;