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(render_chain_gl_legacy.c) Cleanups

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This commit is contained in:
twinaphex 2016-12-10 07:26:50 +01:00
parent 584e93be4f
commit aa5730dbc9
1 changed files with 12 additions and 19 deletions
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31
gfx/drivers/gl_renderchains/render_chain_gl_legacy.c
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@ -194,28 +194,16 @@ static bool gl_recreate_fbo(
static void gl_check_fbo_dimension(gl_t *gl, unsigned i, static void gl_check_fbo_dimension(gl_t *gl, unsigned i,
bool update_feedback) bool update_feedback)
{ {
unsigned img_width, img_height, max, pow2_size;
bool check_dimensions = false;
struct video_fbo_rect *fbo_rect = &gl->fbo_rect[i]; struct video_fbo_rect *fbo_rect = &gl->fbo_rect[i];
if (!fbo_rect)
return;
check_dimensions =
(fbo_rect->max_img_width > fbo_rect->width) ||
(fbo_rect->max_img_height > fbo_rect->height);
if (!check_dimensions)
return;
/* Check proactively since we might suddently /* Check proactively since we might suddently
* get sizes of tex_w width or tex_h height. */ * get sizes of tex_w width or tex_h height. */
img_width = fbo_rect->max_img_width; unsigned img_width = fbo_rect->max_img_width;
img_height = fbo_rect->max_img_height; unsigned img_height = fbo_rect->max_img_height;
max = img_width > img_height ? img_width : img_height; unsigned max = img_width > img_height ? img_width : img_height;
pow2_size = next_pow2(max); unsigned pow2_size = next_pow2(max);
fbo_rect->width = fbo_rect->height = pow2_size; fbo_rect->width = pow2_size;
fbo_rect->height = pow2_size;
gl_recreate_fbo(fbo_rect, gl->fbo[i], &gl->fbo_texture[i]); gl_recreate_fbo(fbo_rect, gl->fbo[i], &gl->fbo_texture[i]);
@ -249,7 +237,12 @@ void gl_check_fbo_dimensions(gl_t *gl)
{ {
bool update_feedback = gl->fbo_feedback_enable bool update_feedback = gl->fbo_feedback_enable
&& (unsigned)i == gl->fbo_feedback_pass; && (unsigned)i == gl->fbo_feedback_pass;
gl_check_fbo_dimension(gl, i, update_feedback); struct video_fbo_rect *fbo_rect = &gl->fbo_rect[i];
bool check_dimensions =
(fbo_rect->max_img_width > fbo_rect->width) ||
(fbo_rect->max_img_height > fbo_rect->height);
if (fbo_rect && check_dimensions)
gl_check_fbo_dimension(gl, i, update_feedback);
} }
} }
void gl_renderchain_render(gl_t *gl, void gl_renderchain_render(gl_t *gl,