gallium: remove PIPE_CAP_TEXTURE_MIRROR_REPEAT

All drivers support it (well, except Cell). The boolean option is going away
from core Mesa too.

This is a follow-up to Ian Romanick's patch
"mesa: Remove ARB_texture_mirrored_repeat extension enable flag".
Reviewed-by: Brian Paul <brianp@vmware.com>

src/gallium/drivers/cell/ppu/cell_screen.c

@@ -86,8 +86,6 @@ cell_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 8;  /* max 128x128x128 */
    case PIPE_CAP_MAX_TEXTURE_CUBE_LEVELS:
       return CELL_MAX_TEXTURE_LEVELS;
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
-      return 1; /* XXX not really true */
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
       return 0; /* XXX to do */
    case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:

src/gallium/drivers/i915/i915_screen.c

@@ -111,7 +111,6 @@ i915_get_param(struct pipe_screen *screen, enum pipe_cap cap)
    case PIPE_CAP_NPOT_TEXTURES:
    case PIPE_CAP_POINT_SPRITE:
    case PIPE_CAP_PRIMITIVE_RESTART: /* draw module */
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
    case PIPE_CAP_TWO_SIDED_STENCIL:
    case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:

src/gallium/drivers/llvmpipe/lp_screen.c

@@ -137,8 +137,6 @@ llvmpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 0;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
       return 1;
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
-      return 1;
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
       return 1;
    case PIPE_CAP_TEXTURE_SWIZZLE:

src/gallium/drivers/nv50/nv50_screen.c

@@ -95,7 +95,6 @@ nv50_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_TEXEL_OFFSET:
       return 0 /* +7, TODO */;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SWIZZLE:
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
    case PIPE_CAP_NPOT_TEXTURES:

src/gallium/drivers/nvc0/nvc0_screen.c

@@ -86,7 +86,6 @@ nvc0_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
    case PIPE_CAP_MAX_TEXEL_OFFSET:
       return 7;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
    case PIPE_CAP_TEXTURE_SWIZZLE:
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
    case PIPE_CAP_NPOT_TEXTURES:

src/gallium/drivers/nvfx/nvfx_screen.c

@@ -60,8 +60,6 @@ nvfx_screen_get_param(struct pipe_screen *pscreen, enum pipe_cap param)
 		return 13;
 	case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
 		return !!screen->use_nv4x;
-	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
-		return 1;
 	case PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS:
 		return 0; /* We have 4 on nv40 - but unsupported currently */
 	case PIPE_CAP_BLEND_EQUATION_SEPARATE:

src/gallium/drivers/r300/r300_screen.c

@@ -110,7 +110,6 @@ static int r300_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
         case PIPE_CAP_OCCLUSION_QUERY:
         case PIPE_CAP_TEXTURE_SHADOW_MAP:
         case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-        case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
         case PIPE_CAP_BLEND_EQUATION_SEPARATE:
         case PIPE_CAP_VERTEX_ELEMENT_INSTANCE_DIVISOR:
         case PIPE_CAP_TGSI_FS_COORD_ORIGIN_UPPER_LEFT:

src/gallium/drivers/r600/r600_pipe.c

@@ -346,7 +346,6 @@ static int r600_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 	case PIPE_CAP_OCCLUSION_QUERY:
 	case PIPE_CAP_TEXTURE_SHADOW_MAP:
 	case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
-	case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
 	case PIPE_CAP_BLEND_EQUATION_SEPARATE:
 	case PIPE_CAP_TEXTURE_SWIZZLE:
 	case PIPE_CAP_DEPTHSTENCIL_CLEAR_SEPARATE:

src/gallium/drivers/softpipe/sp_screen.c

@@ -95,8 +95,6 @@ softpipe_get_param(struct pipe_screen *screen, enum pipe_cap param)
       return 1;
    case PIPE_CAP_TEXTURE_MIRROR_CLAMP:
       return 1;
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT:
-      return 1;
    case PIPE_CAP_TEXTURE_SHADOW_MAP:
       return 1;
    case PIPE_CAP_TEXTURE_SWIZZLE:

src/gallium/drivers/svga/svga_screen.c

@@ -178,9 +178,6 @@ svga_get_paramf(struct pipe_screen *screen, enum pipe_cap param)
       return MIN2(screen->get_paramf(screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS),
                   12.0 /* 2048x2048 */);
 
-   case PIPE_CAP_TEXTURE_MIRROR_REPEAT: /* req. for GL 1.4 */
-      return 1;
-
    case PIPE_CAP_BLEND_EQUATION_SEPARATE: /* req. for GL 1.5 */
       return 1;
 

src/gallium/include/pipe/p_defines.h

@@ -444,7 +444,6 @@ enum pipe_cap {
    PIPE_CAP_GUARD_BAND_RIGHT = 23,  /*< float */
    PIPE_CAP_GUARD_BAND_BOTTOM = 24,  /*< float */
    PIPE_CAP_TEXTURE_MIRROR_CLAMP = 25,
-   PIPE_CAP_TEXTURE_MIRROR_REPEAT = 26,
    PIPE_CAP_MAX_VERTEX_TEXTURE_UNITS = 27,
    PIPE_CAP_BLEND_EQUATION_SEPARATE = 28,
    PIPE_CAP_SM3 = 29,  /*< Shader Model, supported */