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fix mode 'GL_CULL_FACE'

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fix functions 'glColor4fv', 'glFrustum'
add example 'gears.asm'

git-svn-id: svn://kolibrios.org@5418 a494cfbc-eb01-0410-851d-a64ba20cac60
This commit is contained in:
IgorA
2015-02-17 23:01:48 +00:00
parent baa45f4a47
commit 469ba9e901
6 changed files with 926 additions and 86 deletions
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32
programs/develop/libraries/TinyGL/asm_fork/vertex.asm
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@@ -587,13 +587,13 @@ pushad
cmp dword[n],3
jne .end_f
mov eax,[edx+offs_cont_vertex]
mov [esp-4],eax
mov [esp-12],eax
add eax,sizeof.GLVertex
mov [esp-8],eax
add eax,sizeof.GLVertex
mov [esp-12],eax
mov [esp-4],eax
sub esp,12
stdcall gl_draw_triangle, edx
stdcall gl_draw_triangle, edx ;v0,v1,v2
xor eax,eax
mov dword[n],eax
jmp .end_f
@@ -611,22 +611,22 @@ pushad
mov eax,[edx+offs_cont_vertex]
bt dword[edx+offs_cont_vertex_cnt],0
jc .case_1
mov [esp-12],eax
mov [esp-4],eax
add eax,sizeof.GLVertex
mov [esp-8],eax
add eax,sizeof.GLVertex
mov [esp-4],eax
mov [esp-12],eax
sub esp,12
stdcall gl_draw_triangle, edx ;&v[2],&v[1],&v[0]
stdcall gl_draw_triangle, edx ;v2,v1,v0
jmp .end_f
.case_1:
mov [esp-4],eax
mov [esp-12],eax
add eax,sizeof.GLVertex
mov [esp-8],eax
add eax,sizeof.GLVertex
mov [esp-12],eax
mov [esp-4],eax
sub esp,12
stdcall gl_draw_triangle, edx ;&v[0],&v[1],&v[2]
stdcall gl_draw_triangle, edx ;v0,v1,v2
jmp .end_f
@@:
cmp dword[edx+offs_cont_begin_type],GL_TRIANGLE_FAN
@@ -634,15 +634,15 @@ pushad
cmp dword[n],3
jne .end_f
mov eax,[edx+offs_cont_vertex]
mov [esp-4],eax
mov [esp-12],eax
add eax,sizeof.GLVertex
mov [esp-8],eax
mov edi,eax
add eax,sizeof.GLVertex
mov [esp-12],eax
mov [esp-4],eax
mov esi,eax
sub esp,12
stdcall gl_draw_triangle, edx
stdcall gl_draw_triangle, edx ;v0,v1,v2
mov ecx,(sizeof.GLVertex)/4 ;((...)/4) что-бы использовать movsd вместо movsb
rep movsd ;context.vertex[1] = context.vertex[2]
mov dword[n],2
@@ -678,20 +678,20 @@ pushad
cmp dword[n],4
jne .end_f
mov eax,[edx+offs_cont_vertex]
mov [esp-4],eax
mov [esp-12],eax
mov edi,eax
add eax,sizeof.GLVertex
mov [esp-8],eax
add eax,sizeof.GLVertex
mov [esp-12],eax
mov [esp-4],eax
mov esi,eax
sub esp,12
stdcall gl_draw_triangle, edx ;v0,v1,v2
mov [esp-12],eax
mov [esp-4],eax
add eax,sizeof.GLVertex
mov [esp-8],eax
sub eax,2*sizeof.GLVertex
mov [esp-4],eax
mov [esp-12],eax
sub esp,12
stdcall gl_draw_triangle, edx ;v1,v3,v2
mov ecx,(sizeof.GLVertex)/2 ;((...)/2) копируем 2 вершины