diff options
Diffstat (limited to 'sway/desktop/render.c')
-rw-r--r-- | sway/desktop/render.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/sway/desktop/render.c b/sway/desktop/render.c index 960fe083..2e66abd4 100644 --- a/sway/desktop/render.c +++ b/sway/desktop/render.c | |||
@@ -1,9 +1,11 @@ | |||
1 | #define _POSIX_C_SOURCE 200809L | 1 | #define _POSIX_C_SOURCE 200809L |
2 | #include <assert.h> | 2 | #include <assert.h> |
3 | #include <GLES2/gl2.h> | ||
3 | #include <stdlib.h> | 4 | #include <stdlib.h> |
4 | #include <strings.h> | 5 | #include <strings.h> |
5 | #include <time.h> | 6 | #include <time.h> |
6 | #include <wayland-server-core.h> | 7 | #include <wayland-server-core.h> |
8 | #include <wlr/render/gles2.h> | ||
7 | #include <wlr/render/wlr_renderer.h> | 9 | #include <wlr/render/wlr_renderer.h> |
8 | #include <wlr/types/wlr_box.h> | 10 | #include <wlr/types/wlr_box.h> |
9 | #include <wlr/types/wlr_buffer.h> | 11 | #include <wlr/types/wlr_buffer.h> |
@@ -70,6 +72,28 @@ static void scissor_output(struct wlr_output *wlr_output, | |||
70 | wlr_renderer_scissor(renderer, &box); | 72 | wlr_renderer_scissor(renderer, &box); |
71 | } | 73 | } |
72 | 74 | ||
75 | static void set_scale_filter(struct wlr_output *wlr_output, | ||
76 | struct wlr_texture *texture, enum scale_filter_mode scale_filter) { | ||
77 | if (!wlr_texture_is_gles2(texture)) { | ||
78 | return; | ||
79 | } | ||
80 | |||
81 | struct wlr_gles2_texture_attribs attribs; | ||
82 | wlr_gles2_texture_get_attribs(texture, &attribs); | ||
83 | |||
84 | switch (scale_filter) { | ||
85 | case SCALE_FILTER_LINEAR: | ||
86 | glTexParameteri(attribs.target, GL_TEXTURE_MAG_FILTER, GL_LINEAR); | ||
87 | break; | ||
88 | case SCALE_FILTER_NEAREST: | ||
89 | glTexParameteri(attribs.target, GL_TEXTURE_MAG_FILTER, GL_NEAREST); | ||
90 | break; | ||
91 | case SCALE_FILTER_DEFAULT: | ||
92 | case SCALE_FILTER_SMART: | ||
93 | assert(false); // unreachable | ||
94 | } | ||
95 | } | ||
96 | |||
73 | static void render_texture(struct wlr_output *wlr_output, | 97 | static void render_texture(struct wlr_output *wlr_output, |
74 | pixman_region32_t *output_damage, struct wlr_texture *texture, | 98 | pixman_region32_t *output_damage, struct wlr_texture *texture, |
75 | const struct wlr_box *box, const float matrix[static 9], float alpha) { | 99 | const struct wlr_box *box, const float matrix[static 9], float alpha) { |
@@ -119,6 +143,7 @@ static void render_surface_iterator(struct sway_output *output, struct sway_view | |||
119 | wlr_matrix_project_box(matrix, &box, transform, rotation, | 143 | wlr_matrix_project_box(matrix, &box, transform, rotation, |
120 | wlr_output->transform_matrix); | 144 | wlr_output->transform_matrix); |
121 | 145 | ||
146 | set_scale_filter(wlr_output, texture, output->scale_filter); | ||
122 | render_texture(wlr_output, output_damage, texture, &box, matrix, alpha); | 147 | render_texture(wlr_output, output_damage, texture, &box, matrix, alpha); |
123 | 148 | ||
124 | wlr_presentation_surface_sampled_on_output(server.presentation, surface, | 149 | wlr_presentation_surface_sampled_on_output(server.presentation, surface, |
@@ -268,6 +293,7 @@ static void render_saved_view(struct sway_view *view, | |||
268 | wlr_matrix_project_box(matrix, &box, WL_OUTPUT_TRANSFORM_NORMAL, 0, | 293 | wlr_matrix_project_box(matrix, &box, WL_OUTPUT_TRANSFORM_NORMAL, 0, |
269 | wlr_output->transform_matrix); | 294 | wlr_output->transform_matrix); |
270 | 295 | ||
296 | set_scale_filter(wlr_output, view->saved_buffer->texture, output->scale_filter); | ||
271 | render_texture(wlr_output, damage, view->saved_buffer->texture, | 297 | render_texture(wlr_output, damage, view->saved_buffer->texture, |
272 | &box, matrix, alpha); | 298 | &box, matrix, alpha); |
273 | 299 | ||