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Code Issues Releases Wiki Activity

Fix crash in GL_RED textures uploading.

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This commit is contained in:
John Preston
2021-05-25 23:31:17 +04:00
parent 87cae1c3a7
commit e7ef3c4b6d
1 changed files with 2 additions and 0 deletions
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2
Telegram/SourceFiles/calls/group/calls_group_viewport_opengl.cpp
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@@ -469,6 +469,7 @@ void Viewport::RendererGL::paintTile(
f.glActiveTexture(GL_TEXTURE0);
textures.values.bind(f, textures.textureIndex * 3 + 0);
if (upload) {
f.glPixelStorei(GL_UNPACK_ALIGNMENT, 1);
uploadOne(GL_RED, GL_RED, yuv->size, yuv->y.stride, yuv->y.data);
}
f.glActiveTexture(GL_TEXTURE1);
@@ -480,6 +481,7 @@ void Viewport::RendererGL::paintTile(
textures.values.bind(f, textures.textureIndex * 3 + 2);
if (upload) {
uploadOne(GL_RED, GL_RED, otherSize, yuv->v.stride, yuv->v.data);
f.glPixelStorei(GL_UNPACK_ALIGNMENT, 4);
}
_yuv420Program->setUniformValue("y_texture", GLint(0));
_yuv420Program->setUniformValue("u_texture", GLint(1));