From 127328bfadaa5f080730fd41f404f1bc74f490d3 Mon Sep 17 00:00:00 2001 From: Roland Scheidegger Date: Mon, 17 May 2010 21:19:03 +0200 Subject: mesa/st: adapt to interface changes adapt to blit changes, and also handle a bit more msaa state in theory (incomplete, doesn't handle resolves in any way for now). --- src/mesa/state_tracker/st_format.c | 150 ++++++++++++++++++++++--------------- 1 file changed, 91 insertions(+), 59 deletions(-) (limited to '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 d7d2be6d45..f7b10ea243 100644 --- a/src/mesa/state_tracker/st_format.c +++ b/src/mesa/state_tracker/st_format.c @@ -311,13 +311,14 @@ find_supported_format(struct pipe_screen *screen, const enum pipe_format formats[], uint num_formats, enum pipe_texture_target target, - unsigned tex_usage, + unsigned sample_count, + unsigned tex_usage, unsigned geom_flags) { uint i; for (i = 0; i < num_formats; i++) { if (screen->is_format_supported(screen, formats[i], target, - tex_usage, geom_flags)) { + sample_count, tex_usage, geom_flags)) { return formats[i]; } } @@ -331,7 +332,8 @@ find_supported_format(struct pipe_screen *screen, static enum pipe_format default_rgba_format(struct pipe_screen *screen, enum pipe_texture_target target, - unsigned tex_usage, + unsigned sample_count, + unsigned tex_usage, unsigned geom_flags) { static const enum pipe_format colorFormats[] = { @@ -341,7 +343,7 @@ default_rgba_format(struct pipe_screen *screen, PIPE_FORMAT_B5G6R5_UNORM }; return find_supported_format(screen, colorFormats, Elements(colorFormats), - target, tex_usage, geom_flags); + target, sample_count, tex_usage, geom_flags); } @@ -351,7 +353,8 @@ default_rgba_format(struct pipe_screen *screen, static enum pipe_format default_rgb_format(struct pipe_screen *screen, enum pipe_texture_target target, - unsigned tex_usage, + unsigned sample_count, + unsigned tex_usage, unsigned geom_flags) { static const enum pipe_format colorFormats[] = { @@ -364,7 +367,7 @@ default_rgb_format(struct pipe_screen *screen, PIPE_FORMAT_B5G6R5_UNORM }; return find_supported_format(screen, colorFormats, Elements(colorFormats), - target, tex_usage, geom_flags); + target, sample_count, tex_usage, geom_flags); } /** @@ -373,7 +376,8 @@ default_rgb_format(struct pipe_screen *screen, static enum pipe_format default_srgba_format(struct pipe_screen *screen, enum pipe_texture_target target, - unsigned tex_usage, + unsigned sample_count, + unsigned tex_usage, unsigned geom_flags) { static const enum pipe_format colorFormats[] = { @@ -382,7 +386,7 @@ default_srgba_format(struct pipe_screen *screen, PIPE_FORMAT_A8B8G8R8_SRGB, }; return find_supported_format(screen, colorFormats, Elements(colorFormats), - target, tex_usage, geom_flags); + target, sample_count, tex_usage, geom_flags); } @@ -401,7 +405,8 @@ default_srgba_format(struct pipe_screen *screen, */ enum pipe_format st_choose_format(struct pipe_screen *screen, GLenum internalFormat, - enum pipe_texture_target target, unsigned bindings) + enum pipe_texture_target target, unsigned sample_count, + unsigned bindings) { unsigned geom_flags = 0; /* we don't care about POT vs. NPOT here, yet */ @@ -411,42 +416,53 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_RGBA8: case GL_RGB10_A2: case GL_RGBA12: - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case 3: case GL_RGB: - return default_rgb_format( screen, target, bindings, geom_flags ); + return default_rgb_format( screen, target, sample_count, bindings, + geom_flags ); case GL_RGBA16: - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_RGBA4: case GL_RGBA2: if (screen->is_format_supported( screen, PIPE_FORMAT_B4G4R4A4_UNORM, - target, bindings, geom_flags )) + target, sample_count, bindings, + geom_flags )) return PIPE_FORMAT_B4G4R4A4_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_RGB5_A1: if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM, - target, bindings, geom_flags )) + target, sample_count, bindings, + geom_flags )) return PIPE_FORMAT_B5G5R5A1_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_RGB8: case GL_RGB10: case GL_RGB12: case GL_RGB16: - return default_rgb_format( screen, target, bindings, geom_flags ); + return default_rgb_format( screen, target, sample_count, bindings, + geom_flags ); case GL_RGB5: case GL_RGB4: case GL_R3_G3_B2: if (screen->is_format_supported( screen, PIPE_FORMAT_B5G6R5_UNORM, - target, bindings, geom_flags )) + target, sample_count, bindings, + geom_flags )) return PIPE_FORMAT_B5G6R5_UNORM; if (screen->is_format_supported( screen, PIPE_FORMAT_B5G5R5A1_UNORM, - target, bindings, geom_flags )) + target, sample_count, bindings, + geom_flags )) return PIPE_FORMAT_B5G5R5A1_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_ALPHA: case GL_ALPHA4: @@ -455,9 +471,10 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_ALPHA16: case GL_COMPRESSED_ALPHA: if (screen->is_format_supported( screen, PIPE_FORMAT_A8_UNORM, target, - bindings, geom_flags )) + sample_count, bindings, geom_flags )) return PIPE_FORMAT_A8_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case 1: case GL_LUMINANCE: @@ -467,9 +484,10 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_LUMINANCE16: case GL_COMPRESSED_LUMINANCE: if (screen->is_format_supported( screen, PIPE_FORMAT_L8_UNORM, target, - bindings, geom_flags )) + sample_count, bindings, geom_flags )) return PIPE_FORMAT_L8_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case 2: case GL_LUMINANCE_ALPHA: @@ -481,9 +499,10 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_LUMINANCE16_ALPHA16: case GL_COMPRESSED_LUMINANCE_ALPHA: if (screen->is_format_supported( screen, PIPE_FORMAT_L8A8_UNORM, target, - bindings, geom_flags )) + sample_count, bindings, geom_flags )) return PIPE_FORMAT_L8A8_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_INTENSITY: case GL_INTENSITY4: @@ -492,17 +511,18 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_INTENSITY16: case GL_COMPRESSED_INTENSITY: if (screen->is_format_supported( screen, PIPE_FORMAT_I8_UNORM, target, - bindings, geom_flags )) + sample_count, bindings, geom_flags )) return PIPE_FORMAT_I8_UNORM; - return default_rgba_format( screen, target, bindings, geom_flags ); + return default_rgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_YCBCR_MESA: - if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, - target, bindings, geom_flags)) { + if (screen->is_format_supported(screen, PIPE_FORMAT_UYVY, target, + sample_count, bindings, geom_flags)) { return PIPE_FORMAT_UYVY; } - if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, - target, bindings, geom_flags)) { + if (screen->is_format_supported(screen, PIPE_FORMAT_YUYV, target, + sample_count, bindings, geom_flags)) { return PIPE_FORMAT_YUYV; } return PIPE_FORMAT_NONE; @@ -512,33 +532,39 @@ 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) return PIPE_FORMAT_DXT1_RGB; else - return default_rgb_format(screen, target, bindings, geom_flags); + return default_rgb_format(screen, target, sample_count, bindings, + geom_flags); 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) return PIPE_FORMAT_DXT3_RGBA; else - return default_rgba_format(screen, target, bindings, geom_flags); + return default_rgba_format(screen, target, sample_count, bindings, + geom_flags); 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) return PIPE_FORMAT_DXT1_RGBA; else return PIPE_FORMAT_NONE; @@ -547,14 +573,16 @@ 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) 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, bindings, geom_flags)) + target, sample_count, bindings, + geom_flags)) return PIPE_FORMAT_DXT5_RGBA; else return PIPE_FORMAT_NONE; @@ -568,20 +596,20 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_DEPTH_COMPONENT16: if (screen->is_format_supported(screen, PIPE_FORMAT_Z16_UNORM, target, - bindings, geom_flags)) + sample_count, bindings, geom_flags)) return PIPE_FORMAT_Z16_UNORM; /* fall-through */ case GL_DEPTH_COMPONENT24: if (screen->is_format_supported(screen, PIPE_FORMAT_Z24_UNORM_S8_USCALED, - target, bindings, geom_flags)) + target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_Z24_UNORM_S8_USCALED; if (screen->is_format_supported(screen, PIPE_FORMAT_S8_USCALED_Z24_UNORM, - target, bindings, geom_flags)) + target, sample_count, bindings, geom_flags)) return PIPE_FORMAT_S8_USCALED_Z24_UNORM; /* fall-through */ case GL_DEPTH_COMPONENT32: - if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, - target, bindings, geom_flags)) + if (screen->is_format_supported(screen, PIPE_FORMAT_Z32_UNORM, target, + sample_count, bindings, geom_flags)) return PIPE_FORMAT_Z32_UNORM; /* fall-through */ case GL_DEPTH_COMPONENT: @@ -593,7 +621,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, PIPE_FORMAT_S8_USCALED_Z24_UNORM }; return find_supported_format(screen, formats, Elements(formats), - target, bindings, geom_flags); + target, sample_count, bindings, geom_flags); } case GL_STENCIL_INDEX: @@ -608,7 +636,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, PIPE_FORMAT_S8_USCALED_Z24_UNORM }; return find_supported_format(screen, formats, Elements(formats), - target, bindings, geom_flags); + target, sample_count, bindings, geom_flags); } case GL_DEPTH_STENCIL_EXT: @@ -619,7 +647,7 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, PIPE_FORMAT_S8_USCALED_Z24_UNORM }; return find_supported_format(screen, formats, Elements(formats), - target, bindings, geom_flags); + target, sample_count, bindings, geom_flags); } case GL_SRGB_EXT: @@ -628,7 +656,8 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_COMPRESSED_SRGB_ALPHA_EXT: case GL_SRGB_ALPHA_EXT: case GL_SRGB8_ALPHA8_EXT: - return default_srgba_format( screen, target, bindings, geom_flags ); + return default_srgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_COMPRESSED_SRGB_S3TC_DXT1_EXT: return PIPE_FORMAT_DXT1_SRGB; case GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT: @@ -642,17 +671,19 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, case GL_SLUMINANCE8_ALPHA8_EXT: case GL_COMPRESSED_SLUMINANCE_EXT: case GL_COMPRESSED_SLUMINANCE_ALPHA_EXT: - if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, - target, bindings, geom_flags)) + if (screen->is_format_supported(screen, PIPE_FORMAT_L8A8_SRGB, target, + sample_count, bindings, geom_flags)) return PIPE_FORMAT_L8A8_SRGB; - return default_srgba_format( screen, target, bindings, geom_flags ); + return default_srgba_format( screen, target, sample_count, bindings, + geom_flags ); case GL_SLUMINANCE_EXT: case GL_SLUMINANCE8_EXT: - if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, - target, bindings, geom_flags)) + if (screen->is_format_supported(screen, PIPE_FORMAT_L8_SRGB, target, + sample_count, bindings, geom_flags)) return PIPE_FORMAT_L8_SRGB; - return default_srgba_format( screen, target, bindings, geom_flags ); + return default_srgba_format( screen, target, sample_count, bindings, + geom_flags ); default: return PIPE_FORMAT_NONE; @@ -665,14 +696,15 @@ st_choose_format(struct pipe_screen *screen, GLenum internalFormat, */ enum pipe_format st_choose_renderbuffer_format(struct pipe_screen *screen, - GLenum internalFormat) + GLenum internalFormat, unsigned sample_count) { uint usage; if (_mesa_is_depth_or_stencil_format(internalFormat)) usage = PIPE_BIND_DEPTH_STENCIL; else usage = PIPE_BIND_RENDER_TARGET; - return st_choose_format(screen, internalFormat, PIPE_TEXTURE_2D, usage); + return st_choose_format(screen, internalFormat, PIPE_TEXTURE_2D, + sample_count, usage); } @@ -700,12 +732,12 @@ st_ChooseTextureFormat(GLcontext *ctx, GLint internalFormat, bindings = PIPE_BIND_SAMPLER_VIEW | PIPE_BIND_RENDER_TARGET; pFormat = st_choose_format(screen, internalFormat, - PIPE_TEXTURE_2D, bindings); + PIPE_TEXTURE_2D, 0, bindings); if (pFormat == PIPE_FORMAT_NONE) { /* try choosing format again, this time without render target bindings */ pFormat = st_choose_format(screen, internalFormat, - PIPE_TEXTURE_2D, PIPE_BIND_SAMPLER_VIEW); + PIPE_TEXTURE_2D, 0, PIPE_BIND_SAMPLER_VIEW); } if (pFormat == PIPE_FORMAT_NONE) { -- cgit v1.2.3