diff options
author | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-05-31 18:14:09 +0900 |
---|---|---|
committer | José Fonseca <jrfonseca@tungstengraphics.com> | 2008-05-31 18:55:40 +0900 |
commit | 53174afeeb68a79e471185cb463c13ff90af698f (patch) | |
tree | 9e48b55cda10c585d7a7a5a2423df9c212dfede7 /src/mesa/state_tracker/st_cb_bitmap.c | |
parent | 45b2c23d7a2f1bd723d0719b13470125de09c243 (diff) |
mesa: Apply MSVC portability fixes from Alan Hourihane.
Diffstat (limited to 'src/mesa/state_tracker/st_cb_bitmap.c')
-rw-r--r-- | src/mesa/state_tracker/st_cb_bitmap.c | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/mesa/state_tracker/st_cb_bitmap.c b/src/mesa/state_tracker/st_cb_bitmap.c index 593938f8cf..9763eebe54 100644 --- a/src/mesa/state_tracker/st_cb_bitmap.c +++ b/src/mesa/state_tracker/st_cb_bitmap.c @@ -360,18 +360,18 @@ setup_bitmap_vertex_data(struct st_context *st, { struct pipe_context *pipe = st->pipe; const struct gl_framebuffer *fb = st->ctx->DrawBuffer; - const GLfloat fb_width = fb->Width; - const GLfloat fb_height = fb->Height; - const GLfloat x0 = x; - const GLfloat x1 = x + width; - const GLfloat y0 = y; - const GLfloat y1 = y + height; - const GLfloat sLeft = 0.0F, sRight = 1.0F; - const GLfloat tTop = 0.0, tBot = 1.0 - tTop; - const GLfloat clip_x0 = x0 / fb_width * 2.0 - 1.0; - const GLfloat clip_y0 = y0 / fb_height * 2.0 - 1.0; - const GLfloat clip_x1 = x1 / fb_width * 2.0 - 1.0; - const GLfloat clip_y1 = y1 / fb_height * 2.0 - 1.0; + const GLfloat fb_width = (GLfloat)fb->Width; + const GLfloat fb_height = (GLfloat)fb->Height; + const GLfloat x0 = (GLfloat)x; + const GLfloat x1 = (GLfloat)(x + width); + const GLfloat y0 = (GLfloat)y; + const GLfloat y1 = (GLfloat)(y + height); + const GLfloat sLeft = (GLfloat)0.0, sRight = (GLfloat)1.0; + const GLfloat tTop = (GLfloat)0.0, tBot = (GLfloat)1.0 - tTop; + const GLfloat clip_x0 = (GLfloat)(x0 / fb_width * 2.0 - 1.0); + const GLfloat clip_y0 = (GLfloat)(y0 / fb_height * 2.0 - 1.0); + const GLfloat clip_x1 = (GLfloat)(x1 / fb_width * 2.0 - 1.0); + const GLfloat clip_y1 = (GLfloat)(y1 / fb_height * 2.0 - 1.0); GLuint i; void *buf; @@ -444,8 +444,8 @@ draw_bitmap_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z, * it up into chunks. */ maxSize = 1 << (pipe->screen->get_param(pipe->screen, PIPE_CAP_MAX_TEXTURE_2D_LEVELS) - 1); - assert(width <= maxSize); - assert(height <= maxSize); + assert(width <= (GLsizei)maxSize); + assert(height <= (GLsizei)maxSize); cso_save_rasterizer(cso); cso_save_samplers(cso); @@ -488,15 +488,15 @@ draw_bitmap_quad(GLcontext *ctx, GLint x, GLint y, GLfloat z, { const struct gl_framebuffer *fb = st->ctx->DrawBuffer; const GLboolean invert = (st_fb_orientation(fb) == Y_0_TOP); - const float width = fb->Width; - const float height = fb->Height; + const GLfloat width = (GLfloat)fb->Width; + const GLfloat height = (GLfloat)fb->Height; struct pipe_viewport_state vp; vp.scale[0] = 0.5 * width; - vp.scale[1] = height * (invert ? -0.5 : 0.5); + vp.scale[1] = (GLfloat)(height * (invert ? -0.5 : 0.5)); vp.scale[2] = 1.0; vp.scale[3] = 1.0; - vp.translate[0] = 0.5 * width; - vp.translate[1] = 0.5 * height; + vp.translate[0] = (GLfloat)(0.5 * width); + vp.translate[1] = (GLfloat)(0.5 * height); vp.translate[2] = 0.0; vp.translate[3] = 0.0; cso_set_viewport(cso, &vp); |