diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/formats.c | 131 |
1 files changed, 93 insertions, 38 deletions
diff --git a/src/mesa/main/formats.c b/src/mesa/main/formats.c index f35239527b5..a52b38babe8 100644 --- a/src/mesa/main/formats.c +++ b/src/mesa/main/formats.c @@ -2545,13 +2545,21 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGBA8888: - if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8) + if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8 && !swapBytes) + return GL_TRUE; + + if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8_REV && swapBytes) return GL_TRUE; if (format == GL_RGBA && type == GL_UNSIGNED_BYTE && !littleEndian) return GL_TRUE; - if (format == GL_ABGR_EXT && type == GL_UNSIGNED_INT_8_8_8_8_REV) + if (format == GL_ABGR_EXT && type == GL_UNSIGNED_INT_8_8_8_8_REV + && !swapBytes) + return GL_TRUE; + + if (format == GL_ABGR_EXT && type == GL_UNSIGNED_INT_8_8_8_8 + && swapBytes) return GL_TRUE; if (format == GL_ABGR_EXT && type == GL_UNSIGNED_BYTE && littleEndian) @@ -2560,10 +2568,35 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGBA8888_REV: - return format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8_REV; + if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8_REV && + !swapBytes) + return GL_TRUE; + + if (format == GL_RGBA && type == GL_UNSIGNED_INT_8_8_8_8 && swapBytes) + return GL_TRUE; + + if (format == GL_RGBA && type == GL_UNSIGNED_BYTE && littleEndian) + return GL_TRUE; + + if (format == GL_ABGR_EXT && type == GL_UNSIGNED_INT_8_8_8_8 && + !swapBytes) + return GL_TRUE; + + if (format == GL_ABGR_EXT && type == GL_UNSIGNED_INT_8_8_8_8_REV && + swapBytes) + return GL_TRUE; + + if (format == GL_ABGR_EXT && type == GL_UNSIGNED_BYTE && !littleEndian) + return GL_TRUE; + + return GL_FALSE; case MESA_FORMAT_ARGB8888: - if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8_REV) + if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8_REV && + !swapBytes) + return GL_TRUE; + + if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8 && swapBytes) return GL_TRUE; if (format == GL_BGRA && type == GL_UNSIGNED_BYTE && littleEndian) @@ -2572,7 +2605,11 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_ARGB8888_REV: - if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8) + if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8 && !swapBytes) + return GL_TRUE; + + if (format == GL_BGRA && type == GL_UNSIGNED_INT_8_8_8_8_REV && + swapBytes) return GL_TRUE; if (format == GL_BGRA && type == GL_UNSIGNED_BYTE && !littleEndian) @@ -2595,7 +2632,8 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return format == GL_RGB && type == GL_UNSIGNED_BYTE && littleEndian; case MESA_FORMAT_RGB565: - return format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5; + return format == GL_RGB && type == GL_UNSIGNED_SHORT_5_6_5 && !swapBytes; + case MESA_FORMAT_RGB565_REV: /* Some of the 16-bit MESA_FORMATs that would seem to correspond to * GL_UNSIGNED_SHORT_* are byte-swapped instead of channel-reversed, @@ -2604,15 +2642,20 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_ARGB4444: - return format == GL_BGRA && type == GL_UNSIGNED_SHORT_4_4_4_4_REV; + return format == GL_BGRA && type == GL_UNSIGNED_SHORT_4_4_4_4_REV && + !swapBytes; + case MESA_FORMAT_ARGB4444_REV: return GL_FALSE; case MESA_FORMAT_RGBA5551: - return format == GL_RGBA && type == GL_UNSIGNED_SHORT_5_5_5_1; + return format == GL_RGBA && type == GL_UNSIGNED_SHORT_5_5_5_1 && + !swapBytes; case MESA_FORMAT_ARGB1555: - return format == GL_BGRA && type == GL_UNSIGNED_SHORT_1_5_5_5_REV; + return format == GL_BGRA && type == GL_UNSIGNED_SHORT_1_5_5_5_REV && + !swapBytes; + case MESA_FORMAT_ARGB1555_REV: return GL_FALSE; @@ -2624,7 +2667,7 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_AL1616: - return format == GL_LUMINANCE_ALPHA && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_LUMINANCE_ALPHA && type == GL_UNSIGNED_SHORT && littleEndian && !swapBytes; case MESA_FORMAT_AL1616_REV: return GL_FALSE; @@ -2634,15 +2677,18 @@ _mesa_format_matches_format_and_type(gl_format gl_format, case MESA_FORMAT_A8: return format == GL_ALPHA && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_A16: - return format == GL_ALPHA && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_ALPHA && type == GL_UNSIGNED_SHORT && + littleEndian && !swapBytes; case MESA_FORMAT_L8: return format == GL_LUMINANCE && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_L16: - return format == GL_LUMINANCE && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_LUMINANCE && type == GL_UNSIGNED_SHORT && + littleEndian && !swapBytes; case MESA_FORMAT_I8: return format == GL_INTENSITY && type == GL_UNSIGNED_BYTE; case MESA_FORMAT_I16: - return format == GL_INTENSITY && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_INTENSITY && type == GL_UNSIGNED_SHORT && + littleEndian && !swapBytes; case MESA_FORMAT_YCBCR: case MESA_FORMAT_YCBCR_REV: @@ -2656,29 +2702,35 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_R16: - return format == GL_RED && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_RED && type == GL_UNSIGNED_SHORT && littleEndian && + !swapBytes; case MESA_FORMAT_RG1616: - return format == GL_RG && type == GL_UNSIGNED_SHORT && littleEndian; + return format == GL_RG && type == GL_UNSIGNED_SHORT && littleEndian && + !swapBytes; case MESA_FORMAT_RG1616_REV: return GL_FALSE; case MESA_FORMAT_ARGB2101010: - return format == GL_BGRA && type == GL_UNSIGNED_INT_2_10_10_10_REV; + return format == GL_BGRA && type == GL_UNSIGNED_INT_2_10_10_10_REV && + !swapBytes; case MESA_FORMAT_Z24_S8: - return format == GL_DEPTH_STENCIL && type == GL_UNSIGNED_INT_24_8; + return format == GL_DEPTH_STENCIL && type == GL_UNSIGNED_INT_24_8 && + !swapBytes; case MESA_FORMAT_Z24_X8: case MESA_FORMAT_S8_Z24: return GL_FALSE; case MESA_FORMAT_Z16: - return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_SHORT; + return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_SHORT && + !swapBytes; case MESA_FORMAT_X8_Z24: return GL_FALSE; case MESA_FORMAT_Z32: - return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_INT; + return format == GL_DEPTH_COMPONENT && type == GL_UNSIGNED_INT && + !swapBytes; case MESA_FORMAT_S8: return GL_FALSE; @@ -2703,44 +2755,44 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGBA_FLOAT32: - return format == GL_RGBA && type == GL_FLOAT; + return format == GL_RGBA && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_RGBA_FLOAT16: - return format == GL_RGBA && type == GL_HALF_FLOAT; + return format == GL_RGBA && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_RGB_FLOAT32: - return format == GL_RGB && type == GL_FLOAT; + return format == GL_RGB && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_RGB_FLOAT16: - return format == GL_RGB && type == GL_HALF_FLOAT; + return format == GL_RGB && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_ALPHA_FLOAT32: - return format == GL_ALPHA && type == GL_FLOAT; + return format == GL_ALPHA && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_ALPHA_FLOAT16: - return format == GL_ALPHA && type == GL_HALF_FLOAT; + return format == GL_ALPHA && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_LUMINANCE_FLOAT32: - return format == GL_LUMINANCE && type == GL_FLOAT; + return format == GL_LUMINANCE && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_LUMINANCE_FLOAT16: - return format == GL_LUMINANCE && type == GL_HALF_FLOAT; + return format == GL_LUMINANCE && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT32: - return format == GL_LUMINANCE_ALPHA && type == GL_FLOAT; + return format == GL_LUMINANCE_ALPHA && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_LUMINANCE_ALPHA_FLOAT16: - return format == GL_LUMINANCE_ALPHA && type == GL_HALF_FLOAT; + return format == GL_LUMINANCE_ALPHA && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_INTENSITY_FLOAT32: - return format == GL_INTENSITY && type == GL_FLOAT; + return format == GL_INTENSITY && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_INTENSITY_FLOAT16: - return format == GL_INTENSITY && type == GL_HALF_FLOAT; + return format == GL_INTENSITY && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_R_FLOAT32: - return format == GL_RED && type == GL_FLOAT; + return format == GL_RED && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_R_FLOAT16: - return format == GL_RED && type == GL_HALF_FLOAT; + return format == GL_RED && type == GL_HALF_FLOAT && !swapBytes; case MESA_FORMAT_RG_FLOAT32: - return format == GL_RG && type == GL_FLOAT; + return format == GL_RG && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_RG_FLOAT16: - return format == GL_RG && type == GL_HALF_FLOAT; + return format == GL_RG && type == GL_HALF_FLOAT && !swapBytes; /* FINISHME: What do we want to do for GL_EXT_texture_integer? */ case MESA_FORMAT_ALPHA_UINT8: @@ -2847,12 +2899,15 @@ _mesa_format_matches_format_and_type(gl_format gl_format, return GL_FALSE; case MESA_FORMAT_RGB9_E5_FLOAT: - return format == GL_RGB && type == GL_UNSIGNED_INT_5_9_9_9_REV; + return format == GL_RGB && type == GL_UNSIGNED_INT_5_9_9_9_REV && + !swapBytes; + case MESA_FORMAT_R11_G11_B10_FLOAT: - return format == GL_RGB && type == GL_UNSIGNED_INT_10F_11F_11F_REV; + return format == GL_RGB && type == GL_UNSIGNED_INT_10F_11F_11F_REV && + !swapBytes; case MESA_FORMAT_Z32_FLOAT: - return format == GL_DEPTH_COMPONENT && type == GL_FLOAT; + return format == GL_DEPTH_COMPONENT && type == GL_FLOAT && !swapBytes; case MESA_FORMAT_Z32_FLOAT_X24S8: return GL_FALSE; |