<div dir="ltr">On Thu, Feb 8, 2018 at 6:18 PM, Marek Olšák <<a href="mailto:maraeo@gmail.com" target="_blank">maraeo@gmail.com</a>> wrote: <div class="gmail_extra"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">From: Marek Olšák <<a href="mailto:marek.olsak@amd.com">marek.olsak@amd.com</a>> 80 -> 40 bytes. --- src/mesa/main/mtypes.h | 47 ++++++++++++++++++++++++----------------------- 1 file changed, 24 insertions(+), 23 deletions(-) diff --git a/src/mesa/main/mtypes.h b/src/mesa/main/mtypes.h index a589bd4..b619d5c 100644 --- a/src/mesa/main/mtypes.h +++ b/src/mesa/main/mtypes.h @@ -958,49 +958,50 @@ typedef enum #define TEXTURE_1D_BIT (1 << TEXTURE_1D_INDEX) /*@}*/ /** * Texture image state. Drivers will typically create a subclass of this * with extra fields for memory buffers, etc. */ struct gl_texture_image { - GLint InternalFormat; /**< Internal format as given by the user */ + struct gl_texture_object *TexObject; /**< Pointer back to parent object */ + + GLenum16 InternalFormat; /**< Internal format as given by the user */ GLenum16 _BaseFormat; /**< Either GL_RGB, GL_RGBA, GL_ALPHA, - * GL_LUMINANCE, GL_LUMINANCE_ALPHA, - * GL_INTENSITY, GL_DEPTH_COMPONENT or - * GL_DEPTH_STENCIL_EXT only. Used for - * choosing TexEnv arithmetic. - */ - mesa_format TexFormat; /**< The actual texture memory format */ - - GLuint Border; /**< 0 or 1 */ - GLuint Width; /**< = 2^WidthLog2 + 2*Border */ - GLuint Height; /**< = 2^HeightLog2 + 2*Border */ - GLuint Depth; /**< = 2^DepthLog2 + 2*Border */ - GLuint Width2; /**< = Width - 2*Border */ - GLuint Height2; /**< = Height - 2*Border */ - GLuint Depth2; /**< = Depth - 2*Border */ - GLuint WidthLog2; /**< = log2(Width2) */ - GLuint HeightLog2; /**< = log2(Height2) */ - GLuint DepthLog2; /**< = log2(Depth2) */ - GLuint MaxNumLevels; /**< = maximum possible number of mipmap + * GL_LUMINANCE, GL_LUMINANCE_ALPHA, + * GL_INTENSITY, GL_DEPTH_COMPONENT or + * GL_DEPTH_STENCIL_EXT only. Used for + * choosing TexEnv arithmetic. + */ + mesa_format TexFormat:16; /**< The actual texture memory format */ + + GLushort Width; /**< = 2^WidthLog2 + 2*Border */ </blockquote><div> </div><div>I don't have time to look right now, but as with pipe_resource::width0, does this have to stay GLuint for buffer objects? </div><div>-Brian </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> + GLushort Height; /**< = 2^HeightLog2 + 2*Border */ + GLushort Depth; /**< = 2^DepthLog2 + 2*Border */ + GLushort Width2; /**< = Width - 2*Border */ + GLushort Height2; /**< = Height - 2*Border */ + GLushort Depth2; /**< = Depth - 2*Border */ + GLubyte WidthLog2; /**< = log2(Width2) */ + GLubyte HeightLog2; /**< = log2(Height2) */ + GLubyte DepthLog2; /**< = log2(Depth2) */ + GLubyte Border; /**< 0 or 1 */ + GLubyte MaxNumLevels; /**< = maximum possible number of mipmap levels, computed from the dimensions */ - struct gl_texture_object *TexObject; /**< Pointer back to parent object */ - GLuint Level; /**< Which mipmap level am I? */ + GLubyte Level; /**< Which mipmap level am I? */ /** Cube map face: index into gl_texture_object::Image[] array */ - GLuint Face; + GLubyte Face; /** GL_ARB_texture_multisample */ - GLuint NumSamples; /**< Sample count, or 0 for non-multisample */ + GLubyte NumSamples; /**< Sample count, or 0 for non-multisample */ GLboolean FixedSampleLocations; /**< Same sample locations for all pixels? */ }; /** * Indexes for cube map faces. */ typedef enum { FACE_POS_X = 0, -- 2.7.4 _______________________________________________ mesa-dev mailing list <a href="mailto:mesa-dev@lists.freedesktop.org">mesa-dev@lists.freedesktop.org</a> <a href="https://lists.freedesktop.org/mailman/listinfo/mesa-dev" rel="noreferrer" target="_blank">https://lists.freedesktop.org/mailman/listinfo/mesa-dev</a> </blockquote></div> </div></div>