diff options
Diffstat (limited to 'src/mesa/main/teximage.c')
| -rw-r--r-- | src/mesa/main/teximage.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/mesa/main/teximage.c b/src/mesa/main/teximage.c index a720c38b854..83b7e1488ec 100644 --- a/src/mesa/main/teximage.c +++ b/src/mesa/main/teximage.c @@ -529,6 +529,27 @@ _mesa_base_tex_format( struct gl_context *ctx, GLint internalFormat ) } } + if (_mesa_is_gles3(ctx)) { + switch (internalFormat) { + case GL_COMPRESSED_RGB8_ETC2: + case GL_COMPRESSED_SRGB8_ETC2: + return GL_RGB; + case GL_COMPRESSED_RGBA8_ETC2_EAC: + case GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC: + case GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2: + case GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2: + return GL_RGBA; + case GL_COMPRESSED_R11_EAC: + case GL_COMPRESSED_SIGNED_R11_EAC: + return GL_RED; + case GL_COMPRESSED_RG11_EAC: + case GL_COMPRESSED_SIGNED_RG11_EAC: + return GL_RG; + default: + ; /* fallthrough */ + } + } + if (ctx->API == API_OPENGLES) { switch (internalFormat) { case GL_PALETTE4_RGB8_OES: |