José Fonseca b8684b2458 util: Helper function to determined whether two formats can be memcpy'ed. ... These are the non-trivial conversions that this function recognizes, which was produced by u_format_compatible_test.c: b8g8r8a8_unorm -> b8g8r8x8_unorm a8r8g8b8_unorm -> x8r8g8b8_unorm b5g5r5a1_unorm -> b5g5r5x1_unorm b4g4r4a4_unorm -> b4g4r4x4_unorm l8_unorm -> r8_unorm i8_unorm -> l8_unorm i8_unorm -> a8_unorm i8_unorm -> r8_unorm l16_unorm -> r16_unorm z24_unorm_s8_uscaled -> z24x8_unorm s8_uscaled_z24_unorm -> x8z24_unorm r8g8b8a8_unorm -> r8g8b8x8_unorm a8b8g8r8_srgb -> x8b8g8r8_srgb b8g8r8a8_srgb -> b8g8r8x8_srgb a8r8g8b8_srgb -> x8r8g8b8_srgb a8b8g8r8_unorm -> x8b8g8r8_unorm r10g10b10a2_uscaled -> r10g10b10x2_uscaled r10sg10sb10sa2u_norm -> r10g10b10x2_snorm State trackers and pipe drivers should be updated to take advantage of this knowledge, e.g., in surface_copy.		2010-09-05 10:17:51 +01:00
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graw	graw: Undo late loading of graw drivers.	2010-08-26 11:37:42 +01:00
python	gallium: make all checks for PIPE_TEXTURE_2D check for PIPE_TEXTURE_RECT too	2010-08-20 12:04:00 +02:00
trivial	gallium: Make trivial examples use target helpers	2010-07-04 13:31:55 +01:00
unit	util: Helper function to determined whether two formats can be memcpy'ed.	2010-09-05 10:17:51 +01:00