gl: Add support for 4444 typeless texture

This commit is contained in:
kd-11 2019-08-13 15:56:25 +03:00 committed by kd-11
parent 9f854dba98
commit 7f85b18b46
2 changed files with 3 additions and 0 deletions

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@ -1442,6 +1442,7 @@ namespace gl
//Sized internal formats, see opengl spec document on glTexImage2D, table 3
rgba8 = GL_RGBA8,
r5g6b5 = GL_RGB565,
rgba4 = GL_RGBA4,
r8 = GL_R8,
r16 = GL_R16,
r32f = GL_R32F,

View File

@ -112,6 +112,8 @@ namespace gl
return std::make_tuple(GL_RG, GL_UNSIGNED_SHORT, true);
case texture::internal_format::rg16f:
return std::make_tuple(GL_RG, GL_HALF_FLOAT, true);
case texture::internal_format::rgba4:
return std::make_tuple(GL_BGRA, GL_UNSIGNED_SHORT_4_4_4_4, false);
case texture::internal_format::rgba8:
return std::make_tuple(GL_BGRA, GL_UNSIGNED_INT_8_8_8_8, false);
case texture::internal_format::rgba16f: