Merge remote branch 'origin/master' into pipe-video

[mesa.git] / src / mesa / state_tracker / st_format.c

diff --git a/src/mesa/state_tracker/st_format.c b/src/mesa/state_tracker/st_format.c
index 22a1450cfe7e39f9ca489a099da26e755525c58e..3d8637ab37ef08e8d6c470085f8c485e56b06c65 100644 (file)
--- a/src/mesa/state_tracker/st_format.c
+++ b/src/mesa/state_tracker/st_format.c
@@ -249,6 +249,16 @@ st_mesa_format_to_pipe_format(gl_format mesaFormat)
       return PIPE_FORMAT_RGTC2_UNORM;
    case MESA_FORMAT_SIGNED_RG_RGTC2:
       return PIPE_FORMAT_RGTC2_SNORM;
+
+   case MESA_FORMAT_L_LATC1:
+      return PIPE_FORMAT_LATC1_UNORM;
+   case MESA_FORMAT_SIGNED_L_LATC1:
+      return PIPE_FORMAT_LATC1_SNORM;
+   case MESA_FORMAT_LA_LATC2:
+      return PIPE_FORMAT_LATC2_UNORM;
+   case MESA_FORMAT_SIGNED_LA_LATC2:
+      return PIPE_FORMAT_LATC2_SNORM;
+
    default:
       assert(0);
       return PIPE_FORMAT_NONE;
@@ -397,6 +407,15 @@ st_pipe_format_to_mesa_format(enum pipe_format format)
    case PIPE_FORMAT_RGTC2_SNORM:
       return MESA_FORMAT_SIGNED_RG_RGTC2;
 
+   case PIPE_FORMAT_LATC1_UNORM:
+      return MESA_FORMAT_L_LATC1;
+   case PIPE_FORMAT_LATC1_SNORM:
+      return MESA_FORMAT_SIGNED_L_LATC1;
+   case PIPE_FORMAT_LATC2_UNORM:
+      return MESA_FORMAT_LA_LATC2;
+   //case PIPE_FORMAT_LATC2_SNORM:
+   //   return MESA_FORMAT_SIGNED_LA_LATC2;
+
    default:
       assert(0);
       return MESA_FORMAT_NONE;
@@ -413,13 +432,12 @@ find_supported_format(struct pipe_screen *screen,
                       uint num_formats,
                       enum pipe_texture_target target,
                       unsigned sample_count,
-                      unsigned tex_usage,
-                      unsigned geom_flags)
+                      unsigned tex_usage)
 {
    uint i;
    for (i = 0; i < num_formats; i++) {
       if (screen->is_format_supported(screen, formats[i], target,
-                                      sample_count, tex_usage, geom_flags)) {
+                                      sample_count, tex_usage)) {
          return formats[i];
       }
    }
@@ -434,8 +452,7 @@ static enum pipe_format
 default_rgba_format(struct pipe_screen *screen, 
                     enum pipe_texture_target target,
                     unsigned sample_count,
-                    unsigned tex_usage,
-                    unsigned geom_flags)
+                    unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8A8_UNORM,
@@ -444,7 +461,7 @@ default_rgba_format(struct pipe_screen *screen,
       PIPE_FORMAT_B5G6R5_UNORM
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 
@@ -455,8 +472,7 @@ static enum pipe_format
 default_rgb_format(struct pipe_screen *screen, 
                    enum pipe_texture_target target,
                    unsigned sample_count,
-                   unsigned tex_usage,
-                   unsigned geom_flags)
+                   unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8X8_UNORM,
@@ -468,7 +484,7 @@ default_rgb_format(struct pipe_screen *screen,
       PIPE_FORMAT_B5G6R5_UNORM
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 /**
@@ -478,8 +494,7 @@ static enum pipe_format
 default_srgba_format(struct pipe_screen *screen, 
                     enum pipe_texture_target target,
                     unsigned sample_count,
-                    unsigned tex_usage,
-                    unsigned geom_flags)
+                    unsigned tex_usage)
 {
    static const enum pipe_format colorFormats[] = {
       PIPE_FORMAT_B8G8R8A8_SRGB,
@@ -487,7 +502,7 @@ default_srgba_format(struct pipe_screen *screen,
       PIPE_FORMAT_A8B8G8R8_SRGB,
    };
    return find_supported_format(screen, colorFormats, Elements(colorFormats),
-                                target, sample_count, tex_usage, geom_flags);
+                                target, sample_count, tex_usage);
 }
 
 
@@ -509,87 +524,71 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
                  enum pipe_texture_target target, unsigned sample_count,
                  unsigned bindings)
 {
-   unsigned geom_flags = 0; /* we don't care about POT vs. NPOT here, yet */
 
    switch (internalFormat) {
    case GL_RGB10:
    case GL_RGB10_A2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B10G10R10A2_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B10G10R10A2_UNORM;
       /* Pass through. */
    case 4:
    case GL_RGBA:
    case GL_RGBA8:
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_BGRA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B8G8R8A8_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B8G8R8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case 3:
    case GL_RGB:
    case GL_RGB8:
-      return default_rgb_format( screen, target, sample_count, bindings,
-                                 geom_flags );
+      return default_rgb_format( screen, target, sample_count, bindings);
 
    case GL_RGB12:
    case GL_RGB16:
    case GL_RGBA12:
    case GL_RGBA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_R16G16B16A16_UNORM,
-                                             target, sample_count, bindings,
-                                             geom_flags ))
+                                             target, sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_RGBA4:
    case GL_RGBA2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B4G4R4A4_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B4G4R4A4_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_RGB5_A1:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G5R5A1_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_R3_G3_B2:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B2G3R3_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B2G3R3_UNORM;
       /* Pass through. */
    case GL_RGB5:
    case GL_RGB4:
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G6R5_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G6R5_UNORM;
       if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM,
-                                       target, sample_count, bindings,
-                                       geom_flags ))
+                                       target, sample_count, bindings))
          return PIPE_FORMAT_B5G5R5A1_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_ALPHA12:
    case GL_ALPHA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_A16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_A16_UNORM;
       /* Pass through. */
    case GL_ALPHA:
@@ -597,60 +596,54 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_ALPHA8:
    case GL_COMPRESSED_ALPHA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE12:
    case GL_LUMINANCE16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L16_UNORM;
       /* Pass through. */
    case 1:
    case GL_LUMINANCE:
    case GL_LUMINANCE4:
    case GL_LUMINANCE8:
-   case GL_COMPRESSED_LUMINANCE:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE12_ALPHA4:
    case GL_LUMINANCE12_ALPHA12:
    case GL_LUMINANCE16_ALPHA16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L16A16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L16A16_UNORM;
       /* Pass through. */
    case 2:
    case GL_LUMINANCE_ALPHA:
    case GL_LUMINANCE6_ALPHA2:
    case GL_LUMINANCE8_ALPHA8:
-   case GL_COMPRESSED_LUMINANCE_ALPHA:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_LUMINANCE4_ALPHA4:
       if (screen->is_format_supported( screen, PIPE_FORMAT_L4A4_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L4A4_UNORM;
       if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_L8A8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_INTENSITY12:
    case GL_INTENSITY16:
       if (screen->is_format_supported( screen, PIPE_FORMAT_I16_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_I16_UNORM;
       /* Pass through. */
    case GL_INTENSITY:
@@ -658,18 +651,17 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_INTENSITY8:
    case GL_COMPRESSED_INTENSITY:
       if (screen->is_format_supported( screen, PIPE_FORMAT_I8_UNORM, target,
-                                       sample_count, bindings, geom_flags ))
+                                       sample_count, bindings))
          return PIPE_FORMAT_I8_UNORM;
-      return default_rgba_format( screen, target, sample_count, bindings,
-                                  geom_flags );
+      return default_rgba_format( screen, target, sample_count, bindings);
 
    case GL_YCBCR_MESA:
       if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, target,
-                                      sample_count, bindings, geom_flags)) {
+                                      sample_count, bindings)) {
          return PIPE_FORMAT_UYVY;
       }
       if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, target,
-                                      sample_count, bindings, geom_flags)) {
+                                      sample_count, bindings)) {
          return PIPE_FORMAT_YUYV;
       }
       return PIPE_FORMAT_NONE;
@@ -679,39 +671,33 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
       if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
          return PIPE_FORMAT_NONE;
       else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
-                                           target, sample_count, bindings,
-                                           geom_flags))
+                                           target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGB;
       else
-         return default_rgb_format(screen, target, sample_count, bindings,
-                                   geom_flags);
+         return default_rgb_format(screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_RGBA:
       /* can only sample from compressed formats */
       if (bindings & ~PIPE_BIND_SAMPLER_VIEW)
          return PIPE_FORMAT_NONE;
       else if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
-                                           target, sample_count, bindings,
-                                           geom_flags))
+                                           target, sample_count, bindings))
          return PIPE_FORMAT_DXT3_RGBA;
       else
-         return default_rgba_format(screen, target, sample_count, bindings,
-                                    geom_flags);
+         return default_rgba_format(screen, target, sample_count, bindings);
 
    case GL_RGB_S3TC:
    case GL_RGB4_S3TC:
    case GL_COMPRESSED_RGB_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGB,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGB;
       else
          return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RGBA_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT1_RGBA;
       else
          return PIPE_FORMAT_NONE;
@@ -720,16 +706,14 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_RGBA4_S3TC:
    case GL_COMPRESSED_RGBA_S3TC_DXT3_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT3_RGBA;
       else
          return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RGBA_S3TC_DXT5_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT5_RGBA,
-                                      target, sample_count, bindings,
-                                      geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_DXT5_RGBA;
       else
          return PIPE_FORMAT_NONE;
@@ -743,20 +727,20 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
 
    case GL_DEPTH_COMPONENT16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z16_UNORM, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_Z16_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT24:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED,
-                                      target, sample_count, bindings, geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_Z24_UNORM_S8_USCALED;
       if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM,
-                                      target, sample_count, bindings, geom_flags))
+                                      target, sample_count, bindings))
          return PIPE_FORMAT_S8_USCALED_Z24_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT32:
       if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_Z32_UNORM;
       /* fall-through */
    case GL_DEPTH_COMPONENT:
@@ -768,7 +752,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_Z16_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_STENCIL_INDEX:
@@ -783,7 +767,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_S8_USCALED_Z24_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_DEPTH_STENCIL_EXT:
@@ -794,23 +778,21 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
             PIPE_FORMAT_S8_USCALED_Z24_UNORM
          };
          return find_supported_format(screen, formats, Elements(formats),
-                                      target, sample_count, bindings, geom_flags);
+                                      target, sample_count, bindings);
       }
 
    case GL_SRGB_EXT:
    case GL_SRGB8_EXT:
    case GL_SRGB_ALPHA_EXT:
    case GL_SRGB8_ALPHA8_EXT:
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_EXT:
    case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT1_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_DXT1_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT:
       return PIPE_FORMAT_DXT1_SRGBA;
@@ -818,10 +800,9 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_COMPRESSED_SRGB_ALPHA_EXT:
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_DXT3_SRGBA, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_DXT3_SRGBA;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT:
       return PIPE_FORMAT_DXT5_SRGBA;
@@ -831,76 +812,107 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_COMPRESSED_SLUMINANCE_EXT:
    case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_L8A8_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_SLUMINANCE_EXT:
    case GL_SLUMINANCE8_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, target,
-                                      sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_L8_SRGB;
-      return default_srgba_format( screen, target, sample_count, bindings,
-                                   geom_flags );
+      return default_srgba_format( screen, target, sample_count, bindings);
 
    case GL_RED:
    case GL_R8:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R8_UNORM;
       return PIPE_FORMAT_NONE;
    case GL_RG:
    case GL_RG8:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R8G8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_R16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R16_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_RG16:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R16G16_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RED:
    case GL_COMPRESSED_RED_RGTC1:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_RGTC1_UNORM;
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_SIGNED_RED_RGTC1:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC1_SNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_RGTC1_SNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_RG:
    case GL_COMPRESSED_RG_RGTC2:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_RGTC2_UNORM;
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8_UNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_R8G8_UNORM;
       return PIPE_FORMAT_NONE;
 
    case GL_COMPRESSED_SIGNED_RG_RGTC2:
       if (screen->is_format_supported(screen, PIPE_FORMAT_RGTC2_SNORM, target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
              return PIPE_FORMAT_RGTC2_SNORM;
       return PIPE_FORMAT_NONE;
 
+   case GL_COMPRESSED_LUMINANCE:
+   case GL_COMPRESSED_LUMINANCE_LATC1_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC1_UNORM;
+      if (screen->is_format_supported(screen, PIPE_FORMAT_L8_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_L8_UNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC1_SNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC1_SNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_LUMINANCE_ALPHA:
+   case GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT:
+   case GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC2_UNORM;
+      if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_UNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_L8A8_UNORM;
+      return PIPE_FORMAT_NONE;
+
+   case GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT:
+      if (screen->is_format_supported(screen, PIPE_FORMAT_LATC2_SNORM, target,
+                                      sample_count, bindings))
+              return PIPE_FORMAT_LATC2_SNORM;
+      return PIPE_FORMAT_NONE;
+
    /* signed/unsigned integer formats.
     * XXX Mesa only has formats for RGBA signed/unsigned integer formats.
     * If/when new formats are added this code should be updated.
@@ -924,7 +936,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA8I_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_SSCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R8G8B8A8_SSCALED;
       return PIPE_FORMAT_NONE;
    case GL_RGBA16I_EXT:
@@ -935,7 +947,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA16I_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_SSCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_SSCALED;
       return PIPE_FORMAT_NONE;
    case GL_RGBA32I_EXT:
@@ -947,7 +959,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
       /* xxx */
       if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_SSCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R32G32B32A32_SSCALED;
       return PIPE_FORMAT_NONE;
 
@@ -959,7 +971,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA8UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R8G8B8A8_USCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R8G8B8A8_USCALED;
       return PIPE_FORMAT_NONE;
 
@@ -971,7 +983,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA16UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R16G16B16A16_USCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R16G16B16A16_USCALED;
       return PIPE_FORMAT_NONE;
 
@@ -983,7 +995,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat,
    case GL_LUMINANCE_ALPHA32UI_EXT:
       if (screen->is_format_supported(screen, PIPE_FORMAT_R32G32B32A32_USCALED,
                                       target,
-                                     sample_count, bindings, geom_flags))
+                                      sample_count, bindings))
          return PIPE_FORMAT_R32G32B32A32_USCALED;
       return PIPE_FORMAT_NONE;