oneechanhax/libhydride
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turned out to be slower?

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nullifiedcat 2017-11-16 13:17:31 +03:00
parent 7ca9afc751
commit 46d5f137a5
4 changed files with 17 additions and 19 deletions
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BIN
bin32/liboverlay.so
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bin64/liboverlay.so
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32
src/drawglx.c
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@ -404,11 +404,6 @@ draw_string_internal(float x, float y, const char *string, texture_font_t *fnt,
if (len == 0)
return;
GLuint indices[6 * len];
struct vertex_main vertices[4 * len];
GLuint idx = program_next_index();
for (size_t i = 0; i < len; ++i)
{
texture_glyph_t *glyph = texture_font_find_glyph(fnt, &string[i]);
@ -416,6 +411,8 @@ draw_string_internal(float x, float y, const char *string, texture_font_t *fnt,
{
continue;
}
GLuint indices[6];
struct vertex_main vertices[4];
if (i > 0)
{
x += texture_glyph_get_kerning(glyph, &string[i - 1]);
@ -430,25 +427,24 @@ draw_string_internal(float x, float y, const char *string, texture_font_t *fnt,
float s1 = glyph->s1;
float t1 = glyph->t1;
indices[i * 6 + 0] = idx;
indices[i * 6 + 1] = idx + 1;
indices[i * 6 + 2] = idx + 2;
indices[i * 6 + 3] = idx + 2;
indices[i * 6 + 4] = idx + 3;
indices[i * 6 + 5] = idx;
idx += 4;
indices[0] = 0;
indices[1] = 1;
indices[2] = 2;
indices[3] = 2;
indices[4] = 3;
indices[5] = 0;
vertices[i * 4 + 0] = (struct vertex_main){ (vec2){ x0, y0 }, (vec2){ s0, t0 }, color, DRAW_MODE_TEXTURED };
vertices[i * 4 + 1] = (struct vertex_main){ (vec2){ x0, y1 }, (vec2){ s0, t1 }, color, DRAW_MODE_TEXTURED };
vertices[i * 4 + 2] = (struct vertex_main){ (vec2){ x1, y1 }, (vec2){ s1, t1 }, color, DRAW_MODE_TEXTURED };
vertices[i * 4 + 3] = (struct vertex_main){ (vec2){ x1, y0 }, (vec2){ s1, t0 }, color, DRAW_MODE_TEXTURED };
vertices[0] = (struct vertex_main){ (vec2){ x0, y0 }, (vec2){ s0, t0 }, color, DRAW_MODE_FREETYPE };
vertices[1] = (struct vertex_main){ (vec2){ x0, y1 }, (vec2){ s0, t1 }, color, DRAW_MODE_FREETYPE };
vertices[2] = (struct vertex_main){ (vec2){ x1, y1 }, (vec2){ s1, t1 }, color, DRAW_MODE_FREETYPE };
vertices[3] = (struct vertex_main){ (vec2){ x1, y0 }, (vec2){ s1, t0 }, color, DRAW_MODE_FREETYPE };
pen_x += glyph->advance_x;
if (glyph->height > size_y)
size_y = glyph->height;
}
vertex_buffer_push_back(program.buffer, vertices, len * 4, indices, len * 6);
vertex_buffer_push_back(program.buffer, vertices, 4, indices, 6);
}
if (out_x)
*out_x = pen_x - x;

4
src/program.c
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@ -67,7 +67,9 @@ const char *shader_ultimate_frag =
" if (frag_DrawMode == 2)\n"
" gl_FragColor = frag_Color * tex;\n"
" else if (frag_DrawMode == 3)\n"
" gl_FragColor = vec4(frag_Color.rgb, frag_Color.a * texture2D(texture, frag_TexCoord).r);\n"
" if (tex.r < 0.5) gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\n"
" else\n"
" gl_FragColor = vec4(frag_Color.rgb, frag_Color.a * tex.r);\n"
" else\n"
" gl_FragColor = vec4(0.0, 0.0, 0.0, 1.0);\n"
" }\n"