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Differential D4449 Diff 13997 source/blender/editors/space_image/image_draw.c

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source/blender/editors/space_image/image_draw.c

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/* used by node view too */ /* used by node view too */
void ED_image_draw_info(Scene *scene, ARegion *ar, bool color_manage, bool use_default_view, int channels, int x, int y, void ED_image_draw_info(Scene *scene, ARegion *ar, bool color_manage, bool use_default_view, int channels, int x, int y,
const unsigned char cp[4], const float fp[4], const float linearcol[4], int *zp, float *zpf) const unsigned char cp[4], const float fp[4], const float linearcol[4], int *zp, float *zpf)
{ {
rcti color_rect; rcti color_rect;
char str[256]; char str[256];
int dx = 6; int dx = 6;
const int dy = 0.3f * UI_UNIT_Y; /* local coordinate visible rect inside region, to accommodate overlapping ui */
rcti rect;
ED_region_visible_rect(ar, &rect);
const int ymin = rect.ymin;
const int dy = ymin + 0.3f * UI_UNIT_Y;
/* text colors */ /* text colors */
/* XXX colored text not allowed in Blender UI */ /* XXX colored text not allowed in Blender UI */
#if 0 #if 0
unsigned char red[3] = {255, 50, 50}; unsigned char red[3] = {255, 50, 50};
unsigned char green[3] = {0, 255, 0}; unsigned char green[3] = {0, 255, 0};
unsigned char blue[3] = {100, 100, 255}; unsigned char blue[3] = {100, 100, 255};
#else #else
unsigned char red[3] = {255, 255, 255}; unsigned char red[3] = {255, 255, 255};
unsigned char green[3] = {255, 255, 255}; unsigned char green[3] = {255, 255, 255};
unsigned char blue[3] = {255, 255, 255}; unsigned char blue[3] = {255, 255, 255};
#endif #endif
float hue = 0, sat = 0, val = 0, lum = 0, u = 0, v = 0; float hue = 0, sat = 0, val = 0, lum = 0, u = 0, v = 0;
float col[4], finalcol[4]; float col[4], finalcol[4];
GPU_blend_set_func_separate(GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA); GPU_blend_set_func_separate(GPU_SRC_ALPHA, GPU_ONE_MINUS_SRC_ALPHA, GPU_ONE, GPU_ONE_MINUS_SRC_ALPHA);
GPU_blend(true); GPU_blend(true);
uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT); uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
/* noisy, high contrast make impossible to read if lower alpha is used. */ /* noisy, high contrast make impossible to read if lower alpha is used. */
immUniformColor4ub(0, 0, 0, 190); immUniformColor4ub(0, 0, 0, 190);
immRecti(pos, 0, 0, BLI_rcti_size_x(&ar->winrct) + 1, UI_UNIT_Y); immRecti(pos, 0, ymin, BLI_rcti_size_x(&ar->winrct) + 1, ymin + UI_UNIT_Y);
immUnbindProgram(); immUnbindProgram();
GPU_blend(false); GPU_blend(false);
BLF_size(blf_mono_font, 11 * U.pixelsize, U.dpi); BLF_size(blf_mono_font, 11 * U.pixelsize, U.dpi);
BLF_color3ub(blf_mono_font, 255, 255, 255); BLF_color3ub(blf_mono_font, 255, 255, 255);
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} }
else { else {
copy_v4_v4(finalcol, col); copy_v4_v4(finalcol, col);
} }
GPU_blend(false); GPU_blend(false);
dx += 0.25f * UI_UNIT_X; dx += 0.25f * UI_UNIT_X;
BLI_rcti_init(&color_rect, dx, dx + (1.5f * UI_UNIT_X), 0.15f * UI_UNIT_Y, 0.85f * UI_UNIT_Y); BLI_rcti_init(&color_rect, dx, dx + (1.5f * UI_UNIT_X), ymin + 0.15f * UI_UNIT_Y, ymin + 0.85f * UI_UNIT_Y);
/* BLF uses immediate mode too, so we must reset our vertex format */ /* BLF uses immediate mode too, so we must reset our vertex format */
pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT); pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_I32, 2, GPU_FETCH_INT_TO_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR); immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
if (channels == 4) { if (channels == 4) {
rcti color_rect_half; rcti color_rect_half;
int color_quater_x, color_quater_y; int color_quater_x, color_quater_y;
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