mesa: Allow setting GL_TEXTURE_MAX_LEVEL to 0 with GL_TEXTURE_RECTANGLE.

[mesa.git] / src / mesa / main / texcompress_etc.c

diff --git a/src/mesa/main/texcompress_etc.c b/src/mesa/main/texcompress_etc.c
index 57c42c41f2c0c1c949d8b72a4ae4dd344639bb6d..cbda689409e2fd5f31ddd84d46ff79de34956416 100644 (file)
--- a/src/mesa/main/texcompress_etc.c
+++ b/src/mesa/main/texcompress_etc.c
@@ -38,7 +38,6 @@
  */
 
 #include <stdbool.h>
-#include "mfeatures.h"
 #include "texcompress.h"
 #include "texcompress_etc.h"
 #include "texstore.h"
@@ -212,7 +211,7 @@ etc2_base_color1_h_mode(const uint8_t *in, GLuint index)
       break;
    }
    return ((x << 4) | (x & 0xf));
- }
+}
 
 static uint8_t
 etc2_base_color2_h_mode(const uint8_t *in, GLuint index)
@@ -234,7 +233,7 @@ etc2_base_color2_h_mode(const uint8_t *in, GLuint index)
       break;
    }
    return ((x << 4) | (x & 0xf));
- }
+}
 
 static uint8_t
 etc2_base_color_o_planar(const uint8_t *in, GLuint index)
@@ -430,8 +429,7 @@ etc2_rgb8_parse_block(struct etc2_block *block,
       block->is_planar_mode = true;
 
       /* opaque bit must be set in planar mode */
-      if (!block->opaque)
-         block->opaque = true;
+      block->opaque = true;
 
       for (i = 0; i < 3; i++) {
          block->base_colors[0][i] = etc2_base_color_o_planar(src, i);
@@ -449,7 +447,7 @@ etc2_rgb8_parse_block(struct etc2_block *block,
           */
          block->base_colors[0][i] = etc1_base_color_diff_hi(src[i]);
          block->base_colors[1][i] = etc1_base_color_diff_lo(src[i]);
-     }
+      }
    }
 
    if (block->is_ind_mode || block->is_diff_mode) {
@@ -727,7 +725,7 @@ etc2_unpack_srgb8(uint8_t *dst_row,
             for (i = 0; i < bw; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      false /* punchthrough_alpha */);
-               /* Convert to MESA_FORMAT_SARGB8 */
+               /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
                tmp = dst[0];
                dst[0] = dst[2];
                dst[2] = tmp;
@@ -737,10 +735,10 @@ etc2_unpack_srgb8(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -773,10 +771,10 @@ etc2_unpack_rgba8(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -807,7 +805,7 @@ etc2_unpack_srgb8_alpha8(uint8_t *dst_row,
             for (i = 0; i < bw; i++) {
                etc2_rgba8_fetch_texel(&block, i, j, dst);
 
-               /* Convert to MESA_FORMAT_SARGB8 */
+               /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
                tmp = dst[0];
                dst[0] = dst[2];
                dst[2] = tmp;
@@ -817,10 +815,10 @@ etc2_unpack_srgb8_alpha8(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -852,10 +850,10 @@ etc2_unpack_r11(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -900,10 +898,10 @@ etc2_unpack_rg11(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -936,10 +934,10 @@ etc2_unpack_signed_r11(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -984,10 +982,10 @@ etc2_unpack_signed_rg11(uint8_t *dst_row,
             }
          }
          src += bs;
-       }
+      }
 
       src_row += src_stride;
-    }
+   }
 }
 
 static void
@@ -1048,7 +1046,7 @@ etc2_unpack_srgb8_punchthrough_alpha1(uint8_t *dst_row,
             for (i = 0; i < bw; i++) {
                etc2_rgb8_fetch_texel(&block, i, j, dst,
                                      true /* punchthrough_alpha */);
-               /* Convert to MESA_FORMAT_SARGB8 */
+               /* Convert to MESA_FORMAT_B8G8R8A8_SRGB */
                tmp = dst[0];
                dst[0] = dst[2];
                dst[2] = tmp;
@@ -1176,7 +1174,7 @@ _mesa_unpack_etc2_format(uint8_t *dst_row,
                          unsigned src_stride,
                          unsigned src_width,
                          unsigned src_height,
-                         gl_format format)
+                         mesa_format format)
 {
    if (format == MESA_FORMAT_ETC2_RGB8)
       etc2_unpack_rgb8(dst_row, dst_stride,
@@ -1223,8 +1221,8 @@ _mesa_unpack_etc2_format(uint8_t *dst_row,
 
 
 static void
-fetch_etc1_rgb8(const GLubyte *map, const GLuint imageOffsets[],
-                GLint rowStride, GLint i, GLint j, GLint k,
+fetch_etc1_rgb8(const GLubyte *map,
+                GLint rowStride, GLint i, GLint j,
                 GLfloat *texel)
 {
    struct etc1_block block;
@@ -1244,9 +1242,8 @@ fetch_etc1_rgb8(const GLubyte *map, const GLuint imageOffsets[],
 
 
 static void
-fetch_etc2_rgb8(const GLubyte *map, const GLuint imageOffsets[],
-                GLint rowStride, GLint i, GLint j, GLint k,
-                GLfloat *texel)
+fetch_etc2_rgb8(const GLubyte *map,
+                GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    uint8_t dst[3];
@@ -1266,9 +1263,8 @@ fetch_etc2_rgb8(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_srgb8(const GLubyte *map, const GLuint imageOffsets[],
-                 GLint rowStride, GLint i, GLint j, GLint k,
-                 GLfloat *texel)
+fetch_etc2_srgb8(const GLubyte *map,
+                 GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    uint8_t dst[3];
@@ -1288,9 +1284,8 @@ fetch_etc2_srgb8(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_rgba8_eac(const GLubyte *map, const GLuint imageOffsets[],
-                     GLint rowStride, GLint i, GLint j, GLint k,
-                     GLfloat *texel)
+fetch_etc2_rgba8_eac(const GLubyte *map,
+                     GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    uint8_t dst[4];
@@ -1308,9 +1303,8 @@ fetch_etc2_rgba8_eac(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_srgb8_alpha8_eac(const GLubyte *map, const GLuint imageOffsets[],
-                            GLint rowStride, GLint i, GLint j, GLint k,
-                            GLfloat *texel)
+fetch_etc2_srgb8_alpha8_eac(const GLubyte *map,
+                            GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    uint8_t dst[4];
@@ -1328,9 +1322,8 @@ fetch_etc2_srgb8_alpha8_eac(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
-                   GLint rowStride, GLint i, GLint j, GLint k,
-                   GLfloat *texel)
+fetch_etc2_r11_eac(const GLubyte *map,
+                   GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    GLushort dst;
@@ -1348,9 +1341,8 @@ fetch_etc2_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
-                    GLint rowStride, GLint i, GLint j, GLint k,
-                    GLfloat *texel)
+fetch_etc2_rg11_eac(const GLubyte *map,
+                    GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    GLushort dst[2];
@@ -1373,9 +1365,8 @@ fetch_etc2_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_signed_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
-                          GLint rowStride, GLint i, GLint j, GLint k,
-                          GLfloat *texel)
+fetch_etc2_signed_r11_eac(const GLubyte *map,
+                          GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    GLushort dst;
@@ -1393,9 +1384,8 @@ fetch_etc2_signed_r11_eac(const GLubyte *map, const GLuint imageOffsets[],
 }
 
 static void
-fetch_etc2_signed_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
-                           GLint rowStride, GLint i, GLint j, GLint k,
-                           GLfloat *texel)
+fetch_etc2_signed_rg11_eac(const GLubyte *map,
+                           GLint rowStride, GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    GLushort dst[2];
@@ -1419,8 +1409,7 @@ fetch_etc2_signed_rg11_eac(const GLubyte *map, const GLuint imageOffsets[],
 
 static void
 fetch_etc2_rgb8_punchthrough_alpha1(const GLubyte *map,
-                                    const GLuint imageOffsets[],
-                                    GLint rowStride, GLint i, GLint j, GLint k,
+                                    GLint rowStride, GLint i, GLint j,
                                     GLfloat *texel)
 {
    struct etc2_block block;
@@ -1441,10 +1430,8 @@ fetch_etc2_rgb8_punchthrough_alpha1(const GLubyte *map,
 
 static void
 fetch_etc2_srgb8_punchthrough_alpha1(const GLubyte *map,
-                                     const GLuint imageOffsets[],
                                      GLint rowStride,
-                                     GLint i, GLint j, GLint k,
-                                     GLfloat *texel)
+                                     GLint i, GLint j, GLfloat *texel)
 {
    struct etc2_block block;
    uint8_t dst[4];
@@ -1464,7 +1451,7 @@ fetch_etc2_srgb8_punchthrough_alpha1(const GLubyte *map,
 
 
 compressed_fetch_func
-_mesa_get_etc_fetch_func(gl_format format)
+_mesa_get_etc_fetch_func(mesa_format format)
 {
    switch (format) {
    case MESA_FORMAT_ETC1_RGB8: