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Immediate Mode: text_draw.c 2/2 

Tackle the remaining parts of the code, mainly the commented out
function `draw_documentation`.
This commit is contained in:
Dalai Felinto 2017-03-09 18:01:35 +01:00
parent fc53c6f953
commit 51737a2c8c
1 changed files with 26 additions and 20 deletions
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46
source/blender/editors/space_text/text_draw.c
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@ -968,26 +968,32 @@ static void draw_documentation(const SpaceText *st, ARegion *ar)
boxh = (DOC_HEIGHT + 1) * (st->lheight_dpi + TXT_LINE_SPACING);
/* Draw panel */
UI_ThemeColor(TH_BACK);
glRecti(x, y, x + boxw, y - boxh);
UI_ThemeColor(TH_SHADE1);
glBegin(GL_LINE_LOOP);
glVertex2i(x, y);
glVertex2i(x + boxw, y);
glVertex2i(x + boxw, y - boxh);
glVertex2i(x, y - boxh);
glEnd();
glBegin(GL_LINE_LOOP);
glVertex2i(x + boxw - 10, y - 7);
glVertex2i(x + boxw - 4, y - 7);
glVertex2i(x + boxw - 7, y - 2);
glEnd();
glBegin(GL_LINE_LOOP);
glVertex2i(x + boxw - 10, y - boxh + 7);
glVertex2i(x + boxw - 4, y - boxh + 7);
glVertex2i(x + boxw - 7, y - boxh + 2);
glEnd();
UI_ThemeColor(TH_TEXT);
unsigned int pos = add_attrib(immVertexFormat(), "pos", COMP_I32, 2, CONVERT_INT_TO_FLOAT);
immBindBuiltinProgram(GPU_SHADER_2D_UNIFORM_COLOR);
immUniformThemeColor(TH_BACK);
immRecti(pos, x, y, x + boxw, y - boxh);
immUniformThemeColor(TH_SHADE1);
immBegin(GL_LINE_LOOP, 4);
immVertex2i(pos, x, y);
immVertex2i(pos, x + boxw, y);
immVertex2i(pos, x + boxw, y - boxh);
immVertex2i(pos, x, y - boxh);
immEnd();
immBegin(GL_LINE_LOOP, 3);
immVertex2i(pos, x + boxw - 10, y - 7);
immVertex2i(pos, x + boxw - 4, y - 7);
immVertex2i(pos, x + boxw - 7, y - 2);
immEnd();
immBegin(GL_LINE_LOOP, 3);
immVertex2i(pos, x + boxw - 10, y - boxh + 7);
immVertex2i(pos, x + boxw - 4, y - boxh + 7);
immVertex2i(pos, x + boxw - 7, y - boxh + 2);
immEnd();
immUnbindProgram();
UI_FontThemeColor(tdc.font_id, TH_TEXT);
i = 0; br = DOC_WIDTH; lines = 0; // XXX -doc_scroll;
for (p = docs; *p; p++) {