44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
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/******************************************************************************
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Copyright (C) 2014 by Nibbles
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#include <obs-module.h>
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gs_vertbuffer_t *create_uv_vbuffer(uint32_t num_verts, bool add_color);
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void draw_uv_vbuffer(gs_vertbuffer_t *vbuf, gs_texture_t *tex,
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gs_effect_t *effect, uint32_t num_verts);
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#define set_v3_rect(a, x, y, w, h) \
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vec3_set(a, x, y, 0.0f); \
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vec3_set(a + 1, x + w, y, 0.0f); \
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vec3_set(a + 2, x, y + h, 0.0f); \
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vec3_set(a + 3, x, y + h, 0.0f); \
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vec3_set(a + 4, x + w, y, 0.0f); \
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vec3_set(a + 5, x + w, y + h, 0.0f);
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#define set_v2_uv(a, u, v, u2, v2) \
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vec2_set(a, u, v); \
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vec2_set(a + 1, u2, v); \
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vec2_set(a + 2, u, v2); \
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vec2_set(a + 3, u, v2); \
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vec2_set(a + 4, u2, v); \
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vec2_set(a + 5, u2, v2);
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#define set_rect_colors2(a, c1, c2) \
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uint32_t *b = a; \
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b[0] = b[1] = b[4] = c1; \
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b[2] = b[3] = b[5] = c2;
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