diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-10-10 15:54:49 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-10-17 10:25:42 +0200 |
| commit | 46e19e149f3b129a22c440caba853188df67deab (patch) | |
| tree | 4c3b53e551e8f69b3762f5961551594ca72ee9d7 /ui/console-gl.c | |
| parent | 4133fa711f37f0db303bf5aac03ea31b5be6ac1d (diff) | |
| download | qemu-46e19e149f3b129a22c440caba853188df67deab.tar.gz | |
opengl: move shader init from console-gl.c to shader.c
With the upcoming dmabuf support in qemu there will be more users of the
shaders than just console-gl.c. So rename ConsoleGLState to
QemuGLShader, rename some functions too, move code from console-gl.c to
shaders.c.
No functional change.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20171010135453.6704-3-kraxel@redhat.com
Diffstat (limited to 'ui/console-gl.c')
| -rw-r--r-- | ui/console-gl.c | 45 |
1 files changed, 6 insertions, 39 deletions
diff --git a/ui/console-gl.c b/ui/console-gl.c index 5165e21646..9b50daedbd 100644 --- a/ui/console-gl.c +++ b/ui/console-gl.c @@ -29,40 +29,8 @@ #include "ui/console.h" #include "ui/shader.h" -#include "shader/texture-blit-vert.h" -#include "shader/texture-blit-frag.h" - -struct ConsoleGLState { - GLint texture_blit_prog; - GLint texture_blit_vao; -}; - /* ---------------------------------------------------------------------- */ -ConsoleGLState *console_gl_init_context(void) -{ - ConsoleGLState *gls = g_new0(ConsoleGLState, 1); - - gls->texture_blit_prog = qemu_gl_create_compile_link_program - (texture_blit_vert_src, texture_blit_frag_src); - if (!gls->texture_blit_prog) { - exit(1); - } - - gls->texture_blit_vao = - qemu_gl_init_texture_blit(gls->texture_blit_prog); - - return gls; -} - -void console_gl_fini_context(ConsoleGLState *gls) -{ - if (!gls) { - return; - } - g_free(gls); -} - bool console_gl_check_format(DisplayChangeListener *dcl, pixman_format_code_t format) { @@ -76,7 +44,7 @@ bool console_gl_check_format(DisplayChangeListener *dcl, } } -void surface_gl_create_texture(ConsoleGLState *gls, +void surface_gl_create_texture(QemuGLShader *gls, DisplaySurface *surface) { assert(gls); @@ -116,7 +84,7 @@ void surface_gl_create_texture(ConsoleGLState *gls, glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); } -void surface_gl_update_texture(ConsoleGLState *gls, +void surface_gl_update_texture(QemuGLShader *gls, DisplaySurface *surface, int x, int y, int w, int h) { @@ -133,7 +101,7 @@ void surface_gl_update_texture(ConsoleGLState *gls, + surface_bytes_per_pixel(surface) * x); } -void surface_gl_render_texture(ConsoleGLState *gls, +void surface_gl_render_texture(QemuGLShader *gls, DisplaySurface *surface) { assert(gls); @@ -141,11 +109,10 @@ void surface_gl_render_texture(ConsoleGLState *gls, glClearColor(0.1f, 0.1f, 0.1f, 0.0f); glClear(GL_COLOR_BUFFER_BIT); - qemu_gl_run_texture_blit(gls->texture_blit_prog, - gls->texture_blit_vao); + qemu_gl_run_texture_blit(gls); } -void surface_gl_destroy_texture(ConsoleGLState *gls, +void surface_gl_destroy_texture(QemuGLShader *gls, DisplaySurface *surface) { if (!surface || !surface->texture) { @@ -155,7 +122,7 @@ void surface_gl_destroy_texture(ConsoleGLState *gls, surface->texture = 0; } -void surface_gl_setup_viewport(ConsoleGLState *gls, +void surface_gl_setup_viewport(QemuGLShader *gls, DisplaySurface *surface, int ww, int wh) { |