diff options
Diffstat (limited to 'mesalib/src/gallium/auxiliary/util/u_blitter.c')
| -rw-r--r-- | mesalib/src/gallium/auxiliary/util/u_blitter.c | 44 |
1 files changed, 23 insertions, 21 deletions
diff --git a/mesalib/src/gallium/auxiliary/util/u_blitter.c b/mesalib/src/gallium/auxiliary/util/u_blitter.c index d69fb1a11..58a52b3f2 100644 --- a/mesalib/src/gallium/auxiliary/util/u_blitter.c +++ b/mesalib/src/gallium/auxiliary/util/u_blitter.c @@ -111,7 +111,7 @@ static void blitter_draw_rectangle(struct blitter_context *blitter, unsigned width, unsigned height, float depth, enum blitter_attrib_type type, - const float attrib[4]); + const union pipe_color_union *attrib); struct blitter_context *util_blitter_create(struct pipe_context *pipe) @@ -398,16 +398,16 @@ static void blitter_set_rectangle(struct blitter_context_priv *ctx, } static void blitter_set_clear_color(struct blitter_context_priv *ctx, - const float *rgba) + const union pipe_color_union *color) { int i; - if (rgba) { + if (color) { for (i = 0; i < 4; i++) { - ctx->vertices[i][1][0] = rgba[0]; - ctx->vertices[i][1][1] = rgba[1]; - ctx->vertices[i][1][2] = rgba[2]; - ctx->vertices[i][1][3] = rgba[3]; + ctx->vertices[i][1][0] = color->f[0]; + ctx->vertices[i][1][1] = color->f[1]; + ctx->vertices[i][1][2] = color->f[2]; + ctx->vertices[i][1][3] = color->f[3]; } } else { for (i = 0; i < 4; i++) { @@ -647,7 +647,7 @@ static void blitter_draw_rectangle(struct blitter_context *blitter, unsigned x2, unsigned y2, float depth, enum blitter_attrib_type type, - const float attrib[4]) + const union pipe_color_union *attrib) { struct blitter_context_priv *ctx = (struct blitter_context_priv*)blitter; @@ -657,7 +657,7 @@ static void blitter_draw_rectangle(struct blitter_context *blitter, break; case UTIL_BLITTER_ATTRIB_TEXCOORD: - set_texcoords_in_vertices(attrib, &ctx->vertices[0][1][0], 8); + set_texcoords_in_vertices(attrib->f, &ctx->vertices[0][1][0], 8); break; default:; @@ -674,7 +674,7 @@ static void util_blitter_clear_custom(struct blitter_context *blitter, unsigned width, unsigned height, unsigned num_cbufs, unsigned clear_buffers, - const float *rgba, + const union pipe_color_union *color, double depth, unsigned stencil, void *custom_blend, void *custom_dsa) { @@ -717,7 +717,7 @@ static void util_blitter_clear_custom(struct blitter_context *blitter, blitter_set_dst_dimensions(ctx, width, height); blitter->draw_rectangle(blitter, 0, 0, width, height, depth, - UTIL_BLITTER_ATTRIB_COLOR, rgba); + UTIL_BLITTER_ATTRIB_COLOR, color); blitter_restore_CSOs(ctx); } @@ -725,11 +725,11 @@ void util_blitter_clear(struct blitter_context *blitter, unsigned width, unsigned height, unsigned num_cbufs, unsigned clear_buffers, - const float *rgba, + const union pipe_color_union *color, double depth, unsigned stencil) { util_blitter_clear_custom(blitter, width, height, num_cbufs, - clear_buffers, rgba, depth, stencil, + clear_buffers, color, depth, stencil, NULL, NULL); } @@ -737,9 +737,9 @@ void util_blitter_clear_depth_custom(struct blitter_context *blitter, unsigned width, unsigned height, double depth, void *custom_dsa) { - const float rgba[4] = {0, 0, 0, 0}; + static const union pipe_color_union color; util_blitter_clear_custom(blitter, width, height, 0, - 0, rgba, depth, 0, NULL, custom_dsa); + 0, &color, depth, 0, NULL, custom_dsa); } static @@ -869,14 +869,16 @@ void util_blitter_copy_texture(struct blitter_context *blitter, case PIPE_TEXTURE_2D: case PIPE_TEXTURE_RECT: { - /* Set texture coordinates. */ - float coord[4]; + /* Set texture coordinates. - use a pipe color union + * for interface purposes + */ + union pipe_color_union coord; get_texcoords(src, srclevel, srcbox->x, srcbox->y, - srcbox->x+width, srcbox->y+height, normalized, coord); + srcbox->x+width, srcbox->y+height, normalized, coord.f); /* Draw. */ blitter->draw_rectangle(blitter, dstx, dsty, dstx+width, dsty+height, 0, - UTIL_BLITTER_ATTRIB_TEXCOORD, coord); + UTIL_BLITTER_ATTRIB_TEXCOORD, &coord); } break; @@ -925,7 +927,7 @@ void util_blitter_copy_texture(struct blitter_context *blitter, /* Clear a region of a color surface to a constant value. */ void util_blitter_clear_render_target(struct blitter_context *blitter, struct pipe_surface *dstsurf, - const float *rgba, + const union pipe_color_union *color, unsigned dstx, unsigned dsty, unsigned width, unsigned height) { @@ -959,7 +961,7 @@ void util_blitter_clear_render_target(struct blitter_context *blitter, blitter_set_dst_dimensions(ctx, dstsurf->width, dstsurf->height); blitter->draw_rectangle(blitter, dstx, dsty, dstx+width, dsty+height, 0, - UTIL_BLITTER_ATTRIB_COLOR, rgba); + UTIL_BLITTER_ATTRIB_COLOR, color); blitter_restore_CSOs(ctx); } |