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glTexImage2D: Fix confusion between format and internal format

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The `format` parameter is similar to `internalFormat` but takes different
values, and especially only `GL_DEPTH_COMPONENT` for depth, without size
specifier.

Cf. https://www.khronos.org/registry/OpenGL-Refpages/es3.0/html/glTexImage2D.xhtml

Fixes a regression from #33278 and another occurrence.
This commit is contained in:
Rémi Verschelde 2019-11-23 19:22:39 +01:00
parent 636bc5c32f
commit bb1d75f55e
1 changed files with 2 additions and 2 deletions
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4
drivers/gles2/rasterizer_storage_gles2.cpp
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@ -5882,7 +5882,7 @@ void RasterizerStorageGLES2::initialize() {
GLuint depth;
glGenTextures(1, &depth);
glBindTexture(GL_TEXTURE_2D, depth);
glTexImage2D(GL_TEXTURE_2D, 0, config.depth_internalformat, 32, 32, 0, config.depth_internalformat, config.depth_type, NULL);
glTexImage2D(GL_TEXTURE_2D, 0, config.depth_internalformat, 32, 32, 0, GL_DEPTH_COMPONENT, config.depth_type, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
@ -5910,7 +5910,7 @@ void RasterizerStorageGLES2::initialize() {
glGenTextures(1, &depth);
glBindTexture(GL_TEXTURE_2D, depth);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT16, 32, 32, 0, GL_DEPTH_COMPONENT16, GL_UNSIGNED_SHORT, NULL);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT16, 32, 32, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_SHORT, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);