From 3751aa4592fb9e97823876ae1b434bf573d4639b Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Tue, 14 Jun 2011 09:24:50 -0600 Subject: [PATCH] st/mesa: fix indentation, whitespace --- src/mesa/state_tracker/st_atom_sampler.c | 143 ++++++++++++----------- 1 file changed, 74 insertions(+), 69 deletions(-) diff --git a/src/mesa/state_tracker/st_atom_sampler.c b/src/mesa/state_tracker/st_atom_sampler.c index 90a282528c8..731338f9beb 100644 --- a/src/mesa/state_tracker/st_atom_sampler.c +++ b/src/mesa/state_tracker/st_atom_sampler.c @@ -120,78 +120,80 @@ gl_filter_to_img_filter(GLenum filter) } } -static void convert_sampler(struct st_context *st, - struct pipe_sampler_state *sampler, - GLuint texUnit) + +static void +convert_sampler(struct st_context *st, + struct pipe_sampler_state *sampler, + GLuint texUnit) { - struct gl_texture_object *texobj; - struct gl_context *ctx = st->ctx; - struct gl_sampler_object *msamp; - - texobj = ctx->Texture.Unit[texUnit]._Current; - if (!texobj) { - texobj = st_get_default_texture(st); - } - - msamp = _mesa_get_samplerobj(ctx, texUnit); - - memset(sampler, 0, sizeof(*sampler)); - sampler->wrap_s = gl_wrap_xlate(msamp->WrapS); - sampler->wrap_t = gl_wrap_xlate(msamp->WrapT); - sampler->wrap_r = gl_wrap_xlate(msamp->WrapR); - - sampler->min_img_filter = gl_filter_to_img_filter(msamp->MinFilter); - sampler->min_mip_filter = gl_filter_to_mip_filter(msamp->MinFilter); - sampler->mag_img_filter = gl_filter_to_img_filter(msamp->MagFilter); - - if (texobj->Target != GL_TEXTURE_RECTANGLE_ARB) - sampler->normalized_coords = 1; - - sampler->lod_bias = ctx->Texture.Unit[texUnit].LodBias + - msamp->LodBias; - - sampler->min_lod = CLAMP(msamp->MinLod, - 0.0f, - (GLfloat) texobj->MaxLevel - texobj->BaseLevel); - sampler->max_lod = MIN2((GLfloat) texobj->MaxLevel - texobj->BaseLevel, - msamp->MaxLod); - if (sampler->max_lod < sampler->min_lod) { - /* The GL spec doesn't seem to specify what to do in this case. - * Swap the values. - */ - float tmp = sampler->max_lod; - sampler->max_lod = sampler->min_lod; - sampler->min_lod = tmp; - assert(sampler->min_lod <= sampler->max_lod); - } - - if (msamp->BorderColor.ui[0] || - msamp->BorderColor.ui[1] || - msamp->BorderColor.ui[2] || - msamp->BorderColor.ui[3]) { - struct gl_texture_image *teximg; - - teximg = texobj->Image[0][texobj->BaseLevel]; - - st_translate_color(msamp->BorderColor.f, - teximg ? teximg->_BaseFormat : GL_RGBA, - sampler->border_color); - } - - sampler->max_anisotropy = (msamp->MaxAnisotropy == 1.0 ? - 0 : (GLuint) msamp->MaxAnisotropy); - - /* only care about ARB_shadow, not SGI shadow */ - if (msamp->CompareMode == GL_COMPARE_R_TO_TEXTURE) { - sampler->compare_mode = PIPE_TEX_COMPARE_R_TO_TEXTURE; - sampler->compare_func - = st_compare_func_to_pipe(msamp->CompareFunc); - } - - sampler->seamless_cube_map = - ctx->Texture.CubeMapSeamless || msamp->CubeMapSeamless; + struct gl_texture_object *texobj; + struct gl_context *ctx = st->ctx; + struct gl_sampler_object *msamp; + + texobj = ctx->Texture.Unit[texUnit]._Current; + if (!texobj) { + texobj = st_get_default_texture(st); + } + + msamp = _mesa_get_samplerobj(ctx, texUnit); + + memset(sampler, 0, sizeof(*sampler)); + sampler->wrap_s = gl_wrap_xlate(msamp->WrapS); + sampler->wrap_t = gl_wrap_xlate(msamp->WrapT); + sampler->wrap_r = gl_wrap_xlate(msamp->WrapR); + + sampler->min_img_filter = gl_filter_to_img_filter(msamp->MinFilter); + sampler->min_mip_filter = gl_filter_to_mip_filter(msamp->MinFilter); + sampler->mag_img_filter = gl_filter_to_img_filter(msamp->MagFilter); + + if (texobj->Target != GL_TEXTURE_RECTANGLE_ARB) + sampler->normalized_coords = 1; + + sampler->lod_bias = ctx->Texture.Unit[texUnit].LodBias + msamp->LodBias; + + sampler->min_lod = CLAMP(msamp->MinLod, + 0.0f, + (GLfloat) texobj->MaxLevel - texobj->BaseLevel); + sampler->max_lod = MIN2((GLfloat) texobj->MaxLevel - texobj->BaseLevel, + msamp->MaxLod); + if (sampler->max_lod < sampler->min_lod) { + /* The GL spec doesn't seem to specify what to do in this case. + * Swap the values. + */ + float tmp = sampler->max_lod; + sampler->max_lod = sampler->min_lod; + sampler->min_lod = tmp; + assert(sampler->min_lod <= sampler->max_lod); + } + + if (msamp->BorderColor.ui[0] || + msamp->BorderColor.ui[1] || + msamp->BorderColor.ui[2] || + msamp->BorderColor.ui[3]) { + struct gl_texture_image *teximg; + + teximg = texobj->Image[0][texobj->BaseLevel]; + + st_translate_color(msamp->BorderColor.f, + teximg ? teximg->_BaseFormat : GL_RGBA, + sampler->border_color); + } + + sampler->max_anisotropy = (msamp->MaxAnisotropy == 1.0 ? + 0 : (GLuint) msamp->MaxAnisotropy); + + /* only care about ARB_shadow, not SGI shadow */ + if (msamp->CompareMode == GL_COMPARE_R_TO_TEXTURE) { + sampler->compare_mode = PIPE_TEX_COMPARE_R_TO_TEXTURE; + sampler->compare_func + = st_compare_func_to_pipe(msamp->CompareFunc); + } + + sampler->seamless_cube_map = + ctx->Texture.CubeMapSeamless || msamp->CubeMapSeamless; } + static void update_vertex_samplers(struct st_context *st) { @@ -222,6 +224,7 @@ update_vertex_samplers(struct st_context *st) cso_single_vertex_sampler_done(st->cso_context); } + static void update_fragment_samplers(struct st_context *st) { @@ -257,6 +260,7 @@ update_fragment_samplers(struct st_context *st) cso_single_sampler_done(st->cso_context); } + static void update_samplers(struct st_context *st) { @@ -264,6 +268,7 @@ update_samplers(struct st_context *st) update_vertex_samplers(st); } + const struct st_tracked_state st_update_sampler = { "st_update_sampler", /* name */ { /* dirty */ -- 2.30.2